Question

Please answer correctly this is for a test plus you get 10 points

Answer 1

The answer to the question is 112°

First, you must set up an equation to find x.

$2(3x+10)+2(2x)=360$

Then, you must use distributive property to simplify the parentheses.

$6x+20+4x=360$

Next, add like terms.

$10x+20=360$

Then, subtract 20 on each side.

$10x=340$

Next, divide 10 on each side.

$x=34$

Now, you must substitute 34 in for x.

$3x+10$

$3(34)+10$

$3(34)+10=112$