C.
You take 53.16 and divide by 8.86. Or you can do is add 8.86 over and over until you get 53.16.
The reason is because it takes 8.86 mins to send a report. 6 times 8.86 equals 53.16
Answer:
y = 7/4x - 3
Step-by-step explanation:
y = mx + b
y = 7/4x - 3
3.5:1 into 28:x
so "x" = 28/3.5
"x" = 8
Answer:
x=3
Step-by-step explanation:
for 17.
we have that x=8 as one solution
then we have
x-8=0
so we know that


so we divide and get that

and we can factor it as

so the other solutions are
x-3 =0
x = 3
this is a normal division
Answer: w=(P - 2L)/2
Step-by-step explanation:
P=2L+2W
P - 2L=2W
Divide both sides by 2
(P - 2L)/2=2W/2
(P - 2L)/2=W
W=(P - 2L)/2