What is an equivalent expression of -1/2(-2x+4y

Answers

Answer 1

Answer:

x−2y

Step-by-step explanation:

you meant to put a parenthesis at the end right?


Related Questions

Which row of Pascal’s triangle would you use to expand (2x + 10y)15?

How many terms are in this expansion? ____ terms

Answers

Answer: 16 terms

Step-by-step explanation:

Answer:

The answer is 16 terms.

The secend part of the question is B. 2∧15x∧15

I WILL MARK BRAINLIEST IF YOU CAN ANSWER THISSSS (9x10)/44+pi = xy what is xy and how did you find your answer?? After typing please look at my quiz below I know the answers but do you??


What character goes to what show (TRY ME! get it right and get brainliest and 5 stars with thanks!! >:3)

1. Zero Kiryu (錐生 零, Kiryū Zero) is both an ex-human vampire and a vampire hunter. Zero is the older twin brother of Ichiru Kiryu, Yuki Kuran's partner, and the biological father of Ren Kiryu.

2. Nina Tucker was the young daughter of bio-alchemist Shou Tucker in _________. A cheerful, innocent girl, she befriends Edward and Alphonse Elric while they temporarily lodge with her and her father during the brothers' attempt to apply for the Amestrian State Military.

3. Ken Kaneki (金木 研, Kaneki Ken) Is the main protagonist in _____ _____. Previously, he was a student who studied Japanese literature at Kamii University, living a relatively normal life until one fateful day ruined his rather peaceful lifestyle.

4. EASY!!
Gon Freecss He is the son of the famous Hunter Ging Freecss and is on a quest to become a Hunter and find his father. Along the way he makes many friends but his best friend is a young boy from a assassin family, named Killua.

5. HARDEST!!!
Jamie Lee Curtis may be one of Hollywood's most unexpected anime lovers to-date. The star made it big with franchises like Halloween, but the iconic scream queen has since traded in slasher flicks for series like ___ _____. Her favorite character is a boy named Luffy. Monkey D. Luffy, also known as "Straw Hat" Luffy, is a fictional character and the main protagonist of the ___ _____ manga series, created by Eiichiro Oda. Luffy made his debut in ___ _____ Chapter #1 as a young boy who acquires the properties of rubber after accidentally eating the supernatural Gum-Gum Fruit.

Answers

Answer:  1.9

Step-by-step explanation:

You want to multiply 9x10 which is 90.

Then you want to add 44+pi

now pi can be shown as 3.14 or 22 over 7

in this case you want to add 44 + 3.14 which gives you 47.14

now you want to divide 90/47.14 which gives you 1.90920661858 or in short

1.9

Enter the value for X that makes the equation 1/2 (4x-8) + 3x = 36 true

Answers

Answer:

x = 8

Step-by-step explanation:

Solve for x:

1/2 (4x - 8) + 3x = 362x - 4 + 3x = 365x - 4 = 365x = 40x = 40/5x = 8

Answer:

1/2 (4x-8) + 3x =36

(4x-8+3x×2)/2=36

(4x+6x-8)=36×2

10x-8=72

10x=72+8

x=80/10=8is your answer

What is the measure of C, to the nearest degree?

22°

43°

47°

68°

Answers

the correct answer is 43 degrees or B.

HELP MATH ._. rbiufb3fuib3fu4

Answers

Answer:

Step-by-step explanation:

9/2 is the slope. Slope defines how steep is the straight line.

Slope =  change in y ÷ change in x

In this model, 9 refers to the vertical distance between two points

and 2 refers to  the horizontal distance between two points.

9/2 is a positive slope. It indicates that if 'x' increases, y also increase.

Gustavo's younger brother says that 3.14 is equal to 1. Gustavo knows this can't be right,
because 3.14 is rational and a is irrational. Write an explanation that Gustavo could use to
convince the brother that 3.14 cannot be equal to pi.

Answers

Answer:

gustavo is wrong

Step-by-step explanation:

Y/-3=1/6 HELP PLEASE

Answers

Answer:

y = -0.5

Step-by-step explanation:

Since 6 can be multiplied to -3, we can make an equation to make 6 turn into -3

6 ÷ -2 = -3

So since we did that with 6, the denominator, we do the same with 1, the numerator

1 ÷ -2 = -0.5

So the new numerator is -0.5, and the new denominator is -3

And the two fractions are the same

Can someone plz help me!!! I’m being timed!!!!

Answers

Answer:

Step-by-step explanation:

Answer:

2:12

4:24

6:36

8:48

( 11x + 21 )°
X = ?
Find X

Answers

Answer:

THE ANSWER IS........  I LOVE YOU!

Step-by-step explanation:

WHY: choose you every day, and I'm so lucky you choose me, too. You're my first thought every morning and my last thought before I go to sleep. You inspire a love in me that I never knew was possible

what is the Radical of 125?​

Answers

Answer:

5√5

Step-by-step explanation:

:))))))))))))))))))

z > 0. If x < y, and z > 0 then x × z < y × z. ..

Answers

Answer:

free points thanks

Step-by-step explanation:

Imao

Help me solve this please

Answers

I dont see a problem
Where is the problem at

find the total lateral surface area of the prism below ANWSER PLEASR QUICK

Answers

12+12+20+20+60+60 = 184

explain to them the process for combining integers. Helps pls 15 point

Answers

Case 1: Steps when Adding Integers with the Same Sign

Step 1: Take the absolute value of each number.

Step 2: Add the absolute values of the numbers.

Step 3: Keep the same sign.

Case 2: Steps when Adding Integers with Different Signs

Step 1: Take the absolute value of each number.

Step 2: Subtract the number with a smaller absolute value from the number with bigger or larger absolute value.

Step 3: Copy the sign of the number with the bigger or larger absolute value.

A bicycle has a listed price of $848.99 before tax. If the sales tax rate is 8.75%, find the total cost of the bicycle with sales tax included.
Round your answer to the nearest cent, as necessary.

Answers

Answer:

$848.99×8.75/100

=$74.29

$848.99+$74.29

=$923.3

Someone help me giving brainliest plz show ur work

Answers

Answer:

19.65 left

Step-by-step explanation:

The total amount that he has is 3 * 12 =                   36 dollars.

From this he buys a CD for                          15.00

There is a 9% tax on 15 dollars 15*9/100 =   1.35

Amount spent =                                                         16.35

Amount left                                                               19.65

Paul saves $3 each week for 12 weeks.

3 × 12 = $36

He buys the CD for $15

The tax is 9% out of $15.

15 × 9/100 = $1.35

In total he spent $16.35

To find the money he has left we take the total amount of money he had before he bought anything and subtract it with the money he spent.

36 - 16.35 = $19.65

Hope this Helps!

:)

You roll a fair 6-sided die.
What is P(roll an even number)?

Answers

Answer: [tex]\frac{3}{6}[/tex] or 0.5

Step-by-step explanation:

It has 6 sides,  {1,2,3,4,5}. So the total number of cases is 6.

Even number includes  {2,4,6}.  The sample space of rolling an even is 3.

The probability of rolling an even number formula is:

P(Rollinganevennumber)= [tex]\frac{Number of cases in the sample space​}{Total number of cases}[/tex]

The probability of an even number is [tex]\frac{3}{6}[/tex] or 0.5

PLEASE HELP!! BRAINLY ONLY ANSWER IF YOU KNOW CORRECT ANSWER THANKKYOUU <3

Answers

Answer:y=63

Explanation:

1/4(8y—4.8)=2(0.9y+5.4)+3/5

2y-1.2= 1.8y + 10.8 + 3/5 |add 1.2 and minus 1.8y from both sides
2y-1.8y = 10.8 + 3/5 + 1.2
0.2y = 12+3/5
0.2y = 63/5 |divide both sides by 0.2
Y= 63

Determine the y intercept

Answers

Answer:

-9

Step-by-step explanation:

-9 would be the answer because it is 9 feet BELOW sea level

ALGEBRA 2 HELP!!!!!!

Answers

Answer:

42.667 mm to 42,673 mm

Step-by-step explanation:

42.67-0.003=42.667

42.67+0.003=42.673

Add and subtract the discreprency from the standard size.

Find the area of the polygon A) 96 m2 B) 192 m2 C) 208 m2 D) 224 m2

Answers

Area of rectangle one:
6x16 = 96

Area of Rectangle two:
8x14 = 112

Total Area:
112+96 = 208 cm cubed

Hope this helps!! :)

show all your work?


and please help me out ASAP!!​

Answers

Answer:

EF = 36

Step-by-step explanation:

On a rhombus, all sides are equal because its a parallelogram so,

EF = FG

we first have to find what x equals so . . .

let's plug in the numbers

4x - 20 = 2x + 8

Now we combine like terms

we add 20 to both sides

so now it would be

4x = 2x +28

Now we subtract 2x from both sides because we want x by itself

this would equal

2x = 28

now we divide two from both sides this equals

x = 14

now we insert the numbers in the equation

4 x 14 - 20 = 36

if you have any questions feel free to ask - Mark

What are three transition words that go against an argument?
A) But
B) Conversely
C) On the other hand
D) Finally
E) Additionally

Answers

Answer:

A) But

B) Conversely

C) On the other hand

Staci has 7 more cats than Taylor. Write an expression using x to represent how many cats Taylor has

Answers

Taylor has x cats
Staci has x+7 cats

A cylinder and Its dimentions are shown below.
6.5A
45 ft
Which expression can be used to find V, the volume of the cylinder in cubic feet?
O (6.5)2(4.5)
O $6.5-4.5) 2
O 66.5)(4.5) 2
O $6.5)(4.5)

Answers

Answer:

45

Step-by-step explanation:

Find the equation of the straight line which passes through each of the following pairs of points.


(0,-4) (3,-1)

Answers

Y= x - 4

Hope it’s right
Best luck with your studying

Answer:

i belive the awnser is 0.8

Step-by-step explanation:

0.4(3-1)=0.8

Find the measures of the numbered angles in each rhombus

Answers

Answer:

2=41     1=49      3=49

Step-by-step explanation:

Angle 2 = 41 because it is directly across the given angle.

Angles 1 and 3 are equal, and the total number of degrees in the rombus are 180.

41+41=82

180-82=98

98 / 2 = 49

Angles and 3 both equal 49

Answer:

2=41°(Alternate Interior angles)

1=41°(diagonal of rhombus bisects the interior angles)

3=49°(180-82/2)

Step-by-step explanation:

Write an equation to find the area of each figure.Then determine the area.Use 3 for pi.

Answers

48 calculated on my calculator and i worked it out irl your welcome

6x-3=3x+12
x=
What is the value of x in this equation​

Answers

Answer:

x = 5

Step-by-step explanation:

6x - 3 = 3x + 12

-3x       -3x

_____________

3x - 3 = 12

    +3    +3

_____________

3x = 15

15 divided by 3 = 5

x = 5

You can double check this by replacing x with (5)

If it is right both sides should equal the same

6(5) - 3 = 3(5) + 12

30 - 3 = 15 + 12

27 = 27

This would prove that x = 5

the value of x=5 I think

What is the solution given the expression 7x^-2 when x=3 and y=9 ?

Answers

Answer:

252

Step-by-step explanation:

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