( Don't cheat, use your own words) He is correct. 9 x 8 = 72
He can check his math by doing 72 ÷ 9 = 8 and 72 ÷ 8 = 9
The equation 13x+30=134 can be used to find the number of months Kenneth can receive internet service.
Step-by-step explanation:
Given,
Start up fee to receive internet = $30
Per month charges = $13
Total amount = $134
Let,
x be the number of months.
y be the total cost.
y = 13x+30
Putting y=134

The equation 13x+30=134 can be used to find the number of months Kenneth can receive internet service.
Keywords: equation, addition
Learn more about addition at:
#LearnwithBrainly
The area of a rectangle is length times width
Answer:
If a line does not have a slope of zero then it is not horizontal.
Step-by-step explanation:
Contrapositive:
If a = b then not b = not a.
Answer: -6/3+1/3
Step-by-step explanation: Just solve all the problems until you find one that is not the same answer :)