Answer:
a. 120/w = l
120/l = w
b. l times w = 120
Step-by-step explanation:
Answer:B=8
Step-by-step explanation:
Answer:
629.9
Step-by-step explanation:
Answer:
x is 0 or -7
Step-by-step explanation:

Answer:
Vertical.
Horizontal.
Diagonal (often called "cross-products")
Step-by-step explanation: