3 years ago

Which expression is equivalent? -4(2x-3)

Mathematics

1 answer:

mixas84 [53]3 years ago

3 0

-8x+12 because you distribute the -4

You might be interested in

Need help please thanks

tangare [24]

Answer:

i think it would be b

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

a diet plan claims that people who follow the diet lose an average of 2 pounds per week. if this claim is true, what is the aver

ser-zykov [4K]

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

of the 5th grade students, 15/20 went to the book fair. Of the students who went to the book fair, 12/16 bought ay least one boo

ycow [4]

Answer:

9/16 of the students

Step-by-step explanation:

first you can simplify 15/20 to 3/4

you can simplify 12/16 to 3/4

3/4*3/4=9/16

6 0

3 years ago

Read 2 more answers

Find the product.<br> (6a + 3b)(a - b)<br> Enter the correct answer.

Musya8 [376]

Answer:

See below.

Step-by-step explanation:

$(6a+3b)(a-b)\\$

Distribute:

$=(6a+3b)(a)-(6a+3b)(b)\\=6a^2+3ab-(6ab+3b^2)\\=6a^2+3ab-6ab-3b^2\\=6a^2-3b^2-3ab$

8 0

3 years ago

Read 2 more answers

A factory makes 7000 flash drives each week. For testing purposes,

Anika [276]

Answer:

245 flash drives

Step-by-step explanation:

We can assume that the proportion of broken flash drives in the 200 drive sample is the same as the proportion of broken flash drives in the weekly output. Therefore, if we let $x$ be the number of broken flash drives produced that week, we can write the following equation:

$\frac{7}{200} =\frac{x}{7000}$

Solving for $x$ , we get:

$\frac{7}{200} =\frac{x}{7000}$

$7000 * \frac{7}{200} =x$ (Multiply both sides of the equation by $7000$ to isolate $x$ )

$\bf x=245$ flash drives (Multiply)

Hope this helps!

4 0

2 years ago