3 years ago

2(5-3v)+9v=28 step by step please

1 answer:

4 0

First, distribute the 2 across the parenthesis.
10-3v+9v=28
Combine like terms on the left.
10+6v=28
Start to get the numbers on the right and the v alone on the left by moving the 10 to the right.
6v=28-10
6v=18
Divide to get the v alone.
v=3

Hope that helps.

You might be interested in

Which is a better buy? 3-pound bag of candy for $6.04 or 9-pound bag of candy for $18.45?

andrezito [222]

The first option is the correct answer

Explanation
Multiply the 3 pound bag value by 3 giving you 18.12 which is less than the 9 pound bag

7 0

3 years ago

Read 2 more answers

Write each decimal as a fraction or mixed number in simplest form -7.32=

zmey [24]

$-7.32=-(7+0.32)=-\left(7+\dfrac{32}{100}\right)=-\left(7+\dfrac{32:4}{100:4}\right)\\\\=-\left(7+\dfrac{8}{25}\right)=-7\dfrac{8}{25}$

5 0

3 years ago

Kaitlyn gave 1/2 of her candy bar to arianna. arianna gave 1/3 of the candy she got from kaitlyn to cameron. what fraction of a

sukhopar [10]

Let the total candy bar be represented by x.

Amount of chocolate Kaitlyn gave to Arianna = $\frac{1}{2}x$

Amount of chocolate Arianna gave Cameron

= $\frac{1}{3}$ rd <span>of the candy she got from Kaitlyn to Cameron

= </span> $\frac{1}{3}$ × $\frac{1}{2}x$

= $\frac{1}{3}* \frac{1}{2} x = \frac{1}{6} x$

Hence, Cameron got $\frac{1}{6}$ th of the original chocolate.