Answer:
Well, if you're talking about what operation is the variable about to be done with...then its multiplication because you're supposed to first solve the expression on the left by multiplying.
But, if you're talking about solving just look below:
−3(4r−8)=−36
(−3)(4r)+(−3)(−8)=−36 (Distribute here)
−12r+24=−36 (Subtract 24 from both sides.)
−12r+24−24=−36−24
−12r=−60 (Divide both sides by -12)
r=5
Answer: 12
Step-by-step explanation:
12 times 12 is 144 so 12.in each row
Answer:2
tws
120 miles in 2 hours
120 because half of a tank is 60 miles so a whole tank means double half, which gives 120 and you also double the hour to 2 hours.
