Answer:
138
Step-by-step explanation:
X=-6
You get all the X to one side, and all the numbers to the other. Then divide. Work is shown in image below.
Answer:
2+x=15-7/8x
Step-by-step explanation:
He made $ 394.90 because you need to add all the large paintings then the small ones then add them all
Hello~
63 is composite.
Some factors of 63 are:
<span>1, 3, 7, 9, 21, and 63.
</span>
As a product of it's prime factors:
<span>3 x 3 x 7 = 63
</span>
I hope this helps :) If not, tell me so.