3 years ago

Use the distributive property to write a new expression that is equivalent to this expression. 8 (-x -(1/2)

Mathematics

2 answers:

erik [133]3 years ago

6 0

Answer:

-8x -4

Step-by-step explanation:

8 (-x -(1/2))

Distribute

-8*x + 8*-1/2

-8x -4

tresset_1 [31]3 years ago

3 0

Answer:

-8x-4 is the answer using distributive property.

You might be interested in

The circumference for a round pool that has a diameter of 16 feet would be?

Lemur [1.5K]

Answer:

50.266 or 50.27

Step-by-step explanation:

6 0

3 years ago

What is the value of the angle marked with x?

LuckyWell [14K]

Answer:

116 degrees

Step-by-step explanation:

It is equal to the measure of the angle opposite of x.

4 0

3 years ago

Read 2 more answers

Please help I don’t know the answer :(

gogolik [260]

Answer:

When x=8, y=-6. When x=10, y=0

Step-by-step explanation:

$y=3x-30\\x^2+y^2=100$

You can plug the given y value into the second equation to get:

$x^2+(3x-30)^2=100\\x^2+9x^2-180x+900=100\\10x^2-180x+800=0\\10(x^2-18x+80)=0\\10(x-8)(x+10)=0\\x= 8, 10\\y= -6, 0$

Hope this helps!

6 0

3 years ago

Read 2 more answers

Help! I'm not sure how to set this up. Here is the question; Faye paid $16.00 for a pair of shorts that were 20% off. What was t

IrinaVladis [17]

80/100*n=16

80n=1600

n=1600/80=160/8=20

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

Original price: $20.00

6 0

4 years ago

Read 2 more answers

Solve the following equation by factoring. 6x 2 - 5x = 50 {-5/3, 5} {-5/2, 10/3} {-10/3, 5/2}

rosijanka [135]

The correct answer is <span>{-5/2, 10/3}.</span>

6 0

3 years ago