In both of the problems, x equals 0 and y equals 1
Answer:84f+57g
Step-by-step explanation:
First, multiply everything in parenthesis.
Multiply the 6 by 8f+10g, and the 4 by 3g+9f.
This gets you 48f+60g+9g-12g+36f.
After that, just solve it like normal.
You get 84f+57g.
Answer:
b is the answer
Step-by-step explanation:
Answer:
21 squares
Step-by-step explanation:
6+5+4+3+2+1=21