X is the number of hours studied, so replace x with 3 in the equation:
y = 6.8(3) + 60
y = 20.4 + 60
y = 80.4
Round down to 80.
The answer would be A.
Answer:
1/4
Step-by-step explanation:
this should be it
(hope it helps)
Answer:
15/
x
136
Step-by-step explanation:
im pretty sure
Answer: X=8
Step-by-step explanation:
168/6=28. x+20=28. 8+20=28.
6(8+20)=168
Answer:
x/y
Step-by-step explanation:
