Answer:
Option B. 
Step-by-step explanation:
we have


Adds the polynomial
Group terms that contain the same variable

Combine like terms

<em>Janice's error was </em>
so
instead
and
instead
Answer:
B.
Step-by-step explanation:
Unit rate is $4.04 per oz
1. 4.3904x
That's number one... Sorry, I can't do ten of those problems.... Gtg.... Hope I helped!!!!! Good luck!!! :)
It holds the legs up. there is a right angle which is the little box in the 90 degree corner:) the hypotenuse is always the longest part on the triangle which you can not simplify:) so the right triangle has legs that you can simplify:)