Mathematics Middle School

Simplify following the order of operations

( 2 + 6 ) ÷ 2 + 4 × 3


3

24

4

16

Answers

Answer 1

Answer: 16

Explanation:

(2+6)÷ 2 + 4 × 3

8÷ 2 + 4 × 3

4 + 4 × 3

4 + 12

16

Answer 2
The answer is 16. Have a great day.

Related Questions

Add: a² + b² + c² – 3abc and a² – b² + c² + abc


2. Add: xy² + 4x²y – 7x²y - 3xy² + 3 and x²y + xy²


3. Add: 5x² + 7y - 6z² ; 4y + 3x² ; 9x² + 2z² - 9y and 2y - 2x².


4. From the sum of 3x - 2y + 4z and 3y – 2z, subtract x - y - z.


5. Subtract a – 2b – c from the sum of 3a – b + c and a + b – 3c.


6. The sum of two expressions is 3x2 + 2xy – y2. If one of them is 2x2 + 3y2, find the other.
7. From the sum of 4b2 + 5bc, -2b2 – 2bc – 2z2 and 2bc + 4c2, subtract the sum of 5b2 – c2 and -3b2 + 2bc + c2.
8. What should be subtracted from 3x + 5y + 9 to get - 2x + 3y + 15?

9. Subtract 2m – 5q + 7 from 4p + 2q and add your result to m2 – 3m3 + m - 1.

10. Subtract 2a2b – 3b2 from 3a2 – 5ab2 + 2b2 and subtract your result from the sum of the two expressions 3ab2 + 5b2 – 2a2b and a2b + 5a2 – 3ab2

Answers

Answer:

Here is your ans.

Step-by-step explanation:

I have few time Because I am too late to school.. So I had solved only up to q.no 5. . Hope you understand it. If you Like then Plz give a five star rating to my ans. And One thing sorry for rough handwriting and mistake

1. 2a^2+2c^2-2abc
2. -xy^2-2x^2y+3
3. 15x^2+4y-4z^2
4. 2x+2y+3z
5. 3a-c+2b
6. x^2+2xy-4y2
7. Sum of 4b2+5bc ; -2b^2-2bc-2c^2 ; 2bc+4c^2 is (2b^2+2c2)
Sum of 5b^2-c^2 and -3b^2+2bc +c^2 is (2b^2-2bc)
And the subtract of two answers is (2c^2-2bc)
8. 5x+2y-6
9. 3m+6-7q-4p+m^2-3m^3
10. Subtract of (3a^2-5ab^2+2b^2) and (2a^2b-3b^2) is (3a^2-5ab^2-b^2-2a^2b)
Sum of (3ab^2+5b^2-2a^2b) and (a^2b+5a^2-3ab^2) is (5b^2-a^2b+5a^2)
And the subtract of two answers is (6b^2+a^2b+2a^2+5ab^2)
I hope this helped! And if you need to see the solution here it is. I can’t upload other pics (5-7)

Help if you dont mind

Answers

We Find the Area of circle with this formula:
A= πr^2
If we find the area of circle it will be:
A=3.14 x (4cm)^2=3.14 x 16cm^2=50.24cm^2
Now if we find the area of the rectangle it is:
A=3cm x 2cm=6cm^2
And finally, we have subtract the area of rectangle from the area of circle
A(shaded)=50.24cm^2 - 6cm^2= 44.24cm^2
I hope this helped! Good luck :)

Answer: 44.27

Step-by-step explanation:

area of a circle formula: A=πr^2

π4^2 = 50.26548, rounded 50.27

area of a rectangle: A = bh

3 x 2 = 6

subtract 50.27 - 6 = 44.27

help this is multiplying fractions

Answers

4/8 x 7 is just 4x7/8 or 28/8 or in simplified form 7/2.

3/9 x 4 is just 3x4/9 or 12/9 or in simplified form 4/3.

12/13 x 5/3 is just 12x5/13x3 or 60/39 or in simplified form 20/13
1) the answer is 4/3 and the answer to the second one is 4/5 and the answer to the third one is 9/50

Please I need help ASAP

Answers

Answer:

i believe the answer is 52.4%

Answer:

it is 52.4% I wish my math was this easy XD

Step-by-step explanation:

can u help me with this ont to its if j=8.21 is j-3.41=3.19 true or false

Answers

False
Since j=8.21 the equation would be 8.21-3.41 which equals 4.8

(THIS IS 6TH GRADE MATH) WHATS THE EXPRESSION FOR THESE,​

Answers

Answer: i cant see the pic

Step-by-step explanation:

Please help me on maths

Answers

Answer:

16

Step-by-step explanation:

here's how we get 16: since we know that the average third grade student can read 80 words in five minutes, we divide 5 by 5 to get one minute. so, we do the same to 80; we divide it by 5. 80/5=16.

Answer:

16 words per minute

Step-by-step explanation:

Please answer! I’m desperate lol

Answers

Step-by-step explanation:

A) The bus rental would be the total cost or "C". So 700=250+3m.

B) Solve with properties of equality:

  700 - 250 = 250 + 3m - 250

  450 = 3m

  450/3 = 3m/3

  150 = m

  150 miles

C) Check your answer by plugging the answer into the original equation:

  C = 250 + 3(150)

  C = 250 + 450

  C = 700

can you please help me i will mark brainliest if its right AND NO LINKS

Answers

Answer:

;p

Step-by-step explanation:

1. 48 inches

2. 1.5 gallons

3. 5,000 meters

4. 2 kilograms

5. 20 cups

6. 6 meters

7. 5,280 feet

8. 700 meters

9. 36 inches: 3 feet and 1 yard

   5 1/2 feet:  66 inches and 1.83 yards

(couldn't do the last one because it's covered)

4ft = 48inches
5kilometer= 5000meters
6quarts= 1.5gallons
2000grams=2kilograms
5quarts=20cups
600centimeters=6meters

Help Me pls its due today pls

Answers

The answer is 0 quarts.

Remember
1 gallon contains 64ounces
1 cup contains 8ounces
1 pint contains 16ounces

We know that 2 gallons (128oz total) are needed to fill the bucket.

First, Omar pours 64 ounces into the bucket so we have 128 - 64 = 64 ounces left to fill.

Second, Penny pours 8 cups which is the same as 64 ounces (8cups x 8 ounces = 64 ounces total) into the bucket.

Stop here and add up the water in the bucket.

The bucket has only 128 ounces capacity total which means Omar and Penny have filled up the bucket with 64 ounces each. 64 x 2 = 128 ounces

The bucket is full, Ronnie actually makes it overflow. So Sierra will pour 0 quarts of water into the bucket.

Answer:

= 2.75823202 quarts

Step-by-step explanation:

1.40513707 imperial quart = 64 US ounces

1.66534763 imperial quart = 8 cups

0.83267382 imperial quart = 2 US pints

1.40513707+1.66534763+ 0.83267382 = 3.90315852

conversion to gallons = 1.171875

2 - 1.171875 =0.828125

0.828125 gallons conversion x 3.33  = 2.75823202 quarts

2.75823202/0.828125  shows s the conversion rate from gallons to quarts

= 3.33

The answer is = 2.75823202 quarts

Solve.

8+ x/2= −12

Don't add spaces to your answer.

Answers

Answer:

x=-40

Step-by-step explanation:

Answer: x = - 40

Step-by-step explanation:

8+2=−12

8+x2=−128+ x/2=-128+2x​=−12

8+2−8=−12−8

which model shows 9 (3+6) = (9 x 3) + (9 x 6)?

NO LINKS OR FILES THANK YOU!!

Answers

Answer:

Look at the image.

Step-by-step explanation:

The required model that represents 9 (3+6) = (9 x 3) + (9 x 6) is given in the model shown in B. Option B is correct.

What is simplification?

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

What is an array?

The array is a collection of things and shapes in a specific pattern.

Here,

Given that, to determine the model that represents 9 (3+6) = (9 x 3) + (9 x 6)

So 9 (3+6) = (9 x 3) + (9 x 6) represents the arrangement of squares in array form,

If in a pattern there are 9 rows there must be 3 and 6 columns or vice versa.,

So from the above definition, a model that represents 9 (3+6) = (9 x 3) + (9 x 6) is given in the model shown in B.

Learn more about Array patterns here:

brainly.com/question/28644955

#SPJ2

please help quickly.

Answers

Answer:

x = 2, y = 5

Step-by-step explanation:

Given the 2 equations

y = - 2x + 9 → (1)

y = 4x - 3 → (2)

Substitute y = 4x - 3 into (1)

4x - 3 = - 2x + 9 ( add 2x to both sides )

6x - 3 = 9 ( add 3 to both sides )

6x = 12 ( divide both sides by 6 )x = 2

Substitute x = 2 into either of the 2 equations and evaluate for y

Substituting into (2)

y = 4(2) - 3 = 8 - 3 = 5

Then x = 2, y = 5

The answer is x= 2, y = 5

Please answer! I’m desperate marking brainliest

Answers

Answer:

21>x

Step-by-step explanation:

nick works at a job that pays $6.00 per hour. if he works h hours and makes 192.00 dollars this week, how many hours did nick work this week?

Answers

The correct answer is
C. h=32

6*32=192

Answer:Ok so he makes about 6.00 bucks an hour so if he works 30 hours how much will he need to make 192.00 bucks.

Step-by-step explanation: Multiply 6.00 by 30 hours= 180 and u need 192$

so 192-180=12 so add 2 more hours to your 30 hours which makes it 32 hours.

If nick works 30 hours plus 2 more hours a week, he will make a total of $192.

help questions in photos

Answers

Here for the points

Answer:

47

Step-by-step explanation:

I think the answer is 47. I'm sorry if I'm wrong.

Triangle LMN has side lengths of 32 inches, 16 inches, and 40 inches. Is triangle LMN a right triangle? Justify your answer

Answers

Answer:

Yes

Step-by-step explanation:

If you use the Pythagorean theorem you will see that it is indeed a right triangle.

Answer:no it shouldn’t be a right triangle

Jeremy earned x number of dollars mowing lawns in the month of June. His brother, Matthew, earned twice plus $4 of what Jeremy earned. Their cousin, Don, earned 3 times less than $10 than what Jeremy earned. THe three boys earned $264. HOw much did Jeremy earn?
A) $49
B) $47
C) $45
D) $43

Answers

The answer would be D. $43

If the simple interest earned on $6000 for 9 years is $2,160. Then what is the interest rate? Please explain so I know how to solve problems like these in the future.

Answers

The interest rate is +906.6 per year.

Any absurd answers will be reported. Please someone answer questions 1, 2, and 3. I will mark as brainliest for an authentic answer.

Answers

Answer:

1. -1293.00

2. 1,293.00

3. They will not be able to save $1,500.00 each month unless they start following their budget. Their expenses are going over budget on food, entertainment, and credit cards. But if they start sticking to the budget, they will be able to save $1500 each month.

( I think that this is right )

Please I need your help ASAP

Answers

Answer:

5

Step-by-step explanation: y -5x so it will be five because you will add a 1 and it become 5

Answer:

5

Step-by-step explanation:

5 is next to the whole number next to the variable x making it a constant.

Five students observed the following temperatures.

2, -3, 0, -5, -1

Order them from coldest to warmest.

Group of answer choices

a. 0, -1, 2, -3, -5

b. -1, -3, -5 0, 2

c. -5, -3, -1, 0, 2

Answers

the answer to you question is c :)

Answer:

-5 , -3 , -1 , 0, 2

C is the correct answer

...................................

What is the force that always opposes (or works against) motion called?

Answers

I believe it’s called friction

Jason's checkbook had a balance of $525.02 on May 5 . On May 6 , he wrote a check for $107.65 at the grocery store . On May 8 , he wrote a check for $228.00 for his car payment . On May 9 , his grandmother sent him $55.00 and he deposited this in his account . What is the balance of Jason's account after this deposit .

A $334.37

B $700.37

C $915.67

D $244.37

Answers

Answer:

$244.37

Step-by-step explanation:

Answer:

D $244.37

Step-by-step explanation:

INITIAL BALANCE 525.02 - PAYMENT FOR GROCERIES 107.65 = 417.37

NEW BALANCE 417.37 - PAYMENT FOR HIS CAR PAYMENT 228 = 189.37

NEW BALANCE 189.37 + GIFT FROM GRANDMONTHER 55 = 244.37

Total: $244.37

Can someone help with this for brainliest?

Answers

Answer:

A: D

B: 20

Step-by-step explanation:

D is the correct answer because it can correctly determine what B will be.

We can calculate the problem and we get 20.

Answer:

0.4m = 8

20 minutes

Step-by-step explanation:

Equation

0.4m = 8

-----------------

Solve for m

Divide both sides by 0.4

m = 20 minutes

1) Explain how angles are measured.

Answers

angles are measured in degrees (°), using a protractor. an angle is usually formed by the two rays or arms at a common vertex.

Hi can someone hep me pls and if you don't know the answer pls don't answer and pls dont send links

Answers

What is the question I would answer if their was a question to answer

Answer:

Dont forget about the answer

Step-by-step explanation:

An expression is shown below.



35 + (-15) + (-7) + 10

Which of the following word problems could the expression represent? Select all that apply.

A.
Ichiro owed his friend Darlene $35. He paid her $15 on Monday, $7 on Wednesday, and $10 on Friday. How much money does Ichiro still owe Darlene?

B.
Marissa earned $35 babysitting. She bought a sweater for $15 and a book for $7. Her mom then gave her $10 for her allowance. How much money does Marissa now have?

C.
For his birthday, Steve got $35 from his mom, $15 from his grandma, and $7 from his brother. He spent $10 on tokens at the arcade. How much money does Steve have left?

D.
Queen earned $35 by walking the neighbors' dogs. At the mall, she spent $15 on a new book and $7 on some candy. She then gave $10 to her little sister. How much money does Queen have left?

E.
Emily had $35 to spend on her friend's birthday party. She bought a cake for $15 and soft drinks for $7. Her mom gave her $10 to buy her friend a gift. How much money does Emily have to buy her friend's gift?

Answers

B. Since she earned 35 (+35), spent 15 (-15), bought a book for $7 (-7) and got 10 dollars from mom (+10)
it’s B!
whenever a word problem mentions someone spending money that is subtraction and rewards or gifts are addition :)

9. Max walks 2 km to school in 40 minutes and Dave cycles 5 km to school in 15
minutes. What is the ratio of:
a) Max's distance to Dave's distance
b) Max's time to Dave's time.

please help me NO LINKS PLEASE ❤️​

Answers

Max’s distance : Dave’s distance = 2 km : 5 km = 2:5
Max’s time : Dave’s time = 40 min : 15 min = 40:15 = 8:3
a) 2 : 5
b) 40 : 15 = 8 : 3

PLEASE HELP WILL MARK BRAINLIEST!!!

Answers

Answer:

The answer would be c i did the test on plato

Step-by-step explanation:

it’s one! That’s easy
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