Answer:
63/64
Step-by-step explanation:
cross multiplication
7*9=63
8*8= 64
Answer:
− 5 x − 16
Step-by-step explanation:
-2*x and -2*4= -2x+-8
-2x+3x= -5x
-8-8= -16
-5x-16
Answer:
He multiplied the radius by 2 instead of squaring it
This is not math
im not sure what this answer is specifically you can look it up on line
"cause and effect of mountains and deserts"
