Step-by-step explanation:
8x-10=3x+90
=5x=100
=x=20
therefore
B=3(20)+90
150°
Answer:
15, 8 inch boards
120/8=15
You have to multiply every number!!
Example: 8 x 6 x 3 x 3 x 4
y = -2 x + 9
you'll get the same equation because its linear.
A= $472.29
