Mathematics Middle School

Simplify.

4x + 2x + 3 - 2

a
7x
b
6x + 1
c
6x + 5
d
6x + 3 - 2

Answers

Answer 1

Answer:

im not sure but i think it is b

Step-by-step explanation:

4x+2x=6x

3-2=1

6x+1

Related Questions

HELPPPPPPPPPPP ASAP PLSSSSSSSS IM BEGGING
The following box plot shows the number of years during which 20 schools have participated in an interschool swimming meet:

A box and whisker plot is drawn using a number line from 0 to 10 with primary markings and labels at 0, 5, 10. In between two primary markings are 4 secondary markings. The box extends from 1 to 6 on the number line. There is a vertical line at 3.5. The whiskers end at 0 and 8. Above the plot is written Duration of Participation. Below the plot is written Years.

At least how many schools have participated for 6 years or more?

4 schools
5 schools
10 schools
11 schools

Answers

Answer:

I think 4 and 10

Step-by-step explanation:

Answer:

give person brain

Step-by-step explanation:

please help me, and have a great day!

Answers

Answer: croos multiply=5/10

Step-by-step explanation:

multiply across

Answer:

49/4

12 1/4

Step-by-step explanation:

Find the area of each composite figure. Use 3.14 for π. Round to the nearest tenth if necessary. What is the correct label?

Answers

Answer:im nl the best but i ngl think its 12.3 for the big one

Step-by-step explanation:

Evaluate the expression y2 when y=2.5

Answers

Answer:

5

Step-by-step explanation:

if u wouldnt mind giving me brainliest, just tryna rank up

The value of the expression at y = 2.5 is 6.25.

What is an expression?

An expression contains one or more terms with addition, subtraction, multiplication, and division.

We always combine the like terms in an expression when we simplify.

We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.

Example:

1 + 3x + 4y = 7 is an expression.

3 + 4 is an expression.

2 x 4 + 6 x 7 – 9 is an expression.

33 + 77 – 88 is an expression.

We have,

y²

Substitute y = 2.5

= y²

= 2.5²

= 2.5 x 2.5

= 6.25

Thus,

The value is 6.25.

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ2

There are 90 sixth graders at Wilson Middle School. Seventy percent of the sixth graders will attend the morning assembly. How many sixth graders will be at the morning assembly?

Answers

Answer:

63

Step-by-step explanation:

90*.70=63

63 students! (Never forget the label) Hope this helps

plss help ASAP it due today

Answers

Answer:

B

Step-by-step explanation:

I know math.

Answer:

I think B

Step-by-step explanation:

What is the area of the composite figure?

Answers

Answer: 126 in

Step-by-step explanation: 126 in because if you were to seperate the shapes you would get 6 in for the triangle by using the formula A=1/2 bh and for the rectangle you would get 120 by using the formula A=bh and when you add it you will get 126 in.

Answer: 126 in.

Step-by-step explanation:

What is the approximate circumference of the circle? Use 227for π. Round to the nearest hundredth.
A circle with diameter 1.3 meters.

answer choicee
1.33 meters
4.09 meters
5.31 meters
8.17 meters

Answers

Answer:

2nd

Step-by-step explanation:

Answer: 4.09 meters

HELP PLS!!!!! Describe the positions of these numbers on the number line in relation to each other. Then, write an inequality statement comparing the numbers, using the symbol > or <.

-13, -10

Answers

Answer:

<-10

Step-by-step explanation:

Greater than -10 (< -10)

PLS PLS PLS HELP help

Answers

1. Total amount of negative balances: -95.99
(add all of the negatives together : B, D, & E)

2. $129.54 more (Subtract both of the numbers)

- 83.36 - (-46.18) = 129.54
- ^ It becomes positive because when you subtract to a negative, it turns into addition

111 = 14g Can you please help me with this?

Answers

Answer:

Step-by-step explanation:

111 = 14

111 ÷ 14 = 14 ÷ 14

7.9 =

I need this asap, and uhhh can u pls explain?

Solve for a:

a – 17 = -15
A. a = -32
B. a = 2
C. a = 32
D. a = 12

Answers

Answer:

B

Step-by-step explanation:

a-17=-15

so the whole point of solving problems like this is to get the variable on one side (a in this case) and the constants on the other side (-17 and -15 in this case).

so to get rid of the 17 because its negative you have to add 17 or do the inverse sign but whatever you do to on side you have to do to the other side so you add 17 to both side

-17+17 they cancel out

-15+17=2

so now we get that a=2

your answer would be B

hope this helps :D

Which is the simplified form of the expression m + 3m + 2 + 2?

Answers

Answer:

If you want to factor it, it will be 4(m+1).If not factored, it will be 4m+4

Step-by-step explanation:

m+3m+2+2

m+3m = 4m

2+2 = 4

4m+4

To factor that, you can take out 4 as a common factor, so it will be (4)(m+1)

Answer:

4m+4

Step-by-step explanation

Over the course of a year, a classroom went from 15 students to 19 students.

Use the drop-down menus to build an equation that could be used to find the percent change, p, in the number of students.

Answers

Answer:

26.7%

Step-by-step explanation:

The positive change from 15 to 19 is 4.

Find the value of the fraction 4/15 and multiply the result by 100% to obtain the final answer:

4/15 = 0.26667

Multiplied by 100%, 0.26667 becomes 26.7%:  the percentage change in the number of students

26.7 is the answer :)

Drag < or > to complete each equation. Use the number lines as needed.

PLSSS HELP MEEE AND PLEASE BE SURE OF THE ANSWER my homework is due 11:59 and i only need help with the last one :/

Answers

Answer:

7/8 + 7/8 > 2

Step-by-step explanation:

7/8 + 7/8 = 14/8 lr 1 6/8 or 1 3/4

If u show ur work u will get brainliest this is worth 15points if u cant show your work the tell me along with the answer

Answers

Answer:

The answer is G

Step-by-step explanation:

This is because an expression can't have an equal sign.

like the rest of the answers (F,H, and J) all have an equal word like is or equals.

example

answer F is

6y = 24

The is in the phrase is the equal sign.

Get it?

If you have any questions feel free to ask - Mark

In a regular polygon, the measure of an interior angle is 6.5 times the measure of an exterior angle. How many sides does the polygon have?

Answers

Answer:

15 sides

Step-by-step explanation:

Always the sum of interior angle and exterior angle = 180

Let the exterior angle = x

Interior angle = 6.5 *x = 6.5x

x + 6.5x = 180

7.5x = 180

     x = 180/7.5

     x = 24

Exterior angle = 24°

Sum of exterior angles of any polygon = 360

number of side = Sum of exterior angles ÷ measure of each exterior angle

                         = 360 ÷ 24

                        = 15

Pls help it is for math!

Answers

Would it be 0.0012 ?

Answer: 0.0012

Step-by-step explanation:

Can you please help me???????

Answers

To find out the area of a triangle just pretend that it’s a square and when u get ur answer, divide it by half. So for example of the area of a square is 20 then the area of a triangle that fits inside that square would be 10.
The answer to the question is 10

Pls, help me
I am a two-digit number.
I am less than 50.
The sum of my 2 digits is 10.
The product of my digits is 24.
I am the number ______.

Answers

Step-by-step explanation:

two digit number is 46

which is less than 50

and the sum of these numbers is 10

and product is 4×6 = 24

the number is 46

answer the question please!

Answers

Answer:

this is hard fr fr

Step-by-step explanation:

Answer:

Step-by-step-planation:

64t-512t is all i can give you cuz im confused i think my brain just retired

Q1: Which of the displays would be easiest to use to find the mean of a set of data?



dot plot


box plot


histogram


Q2: Which of the displays would be easist to use to find the median of a set of data?



dot plot


box plot


histogram

Answers

Answer:

I would say for the first one a dot plot and the second one a box plot. I hope I'm right! Sorry if I'm wrong.

Step-by-step explanation:

because a box plot shows you the median

Brainlist please help me pleaseee

Answers

Answer(s):

9) -0.9 = - 9/10

10) -0.85 = - 17/20

11) -3.8 = - 19/5

12) |-2.3| = 2.3

13) |4/13| = 4/13

14) |-8 7/11| = 8 7/11

please its only 1 question for 20 points. random answers will be flagged

Answers

Answer:

it would be c

Step-by-step explanation:

Answer:

The answer will be C

Step-by-step explanation:

Put the number by which one you answer and don't put nothing if you don't know it please

Answers

Answer:

Hope this helped!

Step-by-step explanation:

per hour Shop A: $7.75

per hour Shop B:  $7.60

which one is cheaper:  Shop B is cheaper by 15 cents.

have a great day!

Shop a is $7.75 I think not sure

solve please!! will mark brainliest

Answers

Answer: =339.9218

Step-by-step explanation: internet, not that smart to do it *-*

the answer is 339.9218.

need help on this math! quick!

Answers

For #3 The median is 29
2. Mean is adding all the numbers and dividing how many number there are
3. 12.17142857

This graph shows the temperature in Diego's house between noon and midnight one day.

A. Describe the changes in temperature.

B. In this graph, ______ is a function of ______.

Answers

A. The temperature goes higher-lower-steady/same-lower-same.
B. I do not understand the question

Your family Used two full tanks of gasoline on a road trip. Your car drives about 25 miles per gallon on a road trip. Your car drives about 25 miles per gallon and the tank holds 12 gallons of gasoline.
1. Find the Approximate Number of gallons of gasoline used on the trip.

2. Find the approximate Number of miles you drove on the trip.

3. Assume Gasoline costs $4.50 per gallon. How much did you spend per mile on Gasoline?

4. You have $60 to spend on gasoline for another trip. The trip is 350 miles. You spend the same amount per mile on gasoline as on the first trip. Do you have enough money for gasoline? Explain


Please explain how to get the answer. In simple words please so I can understand.

Answers

Answer:

1 : 24

2: 600

3: 112.5

4: no i need 63 $

Step-by-step explanation:

1: 12*2=24

2: 24*25=600

3: 24*4.5=112.5

4:350 miles = 14 galoon=14*4.5=63$

Right answer i will give brainliest

Answers

The answer is “A” 61°
C. it’s -61 writing more for it to enter lol
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