Answer:
6x+2x
Step-by-step explanation:
If you do it on a calculator it should come up to be 54 which is the answer
So the factors are
79=2*5*7
100=2*2*5*5
2*5 is common to both so that is the greatest common factor (10)
10 is the answer
24 and 42, I got this by multiplying 5 and 2 then doing the same thing to 7 and adding the sums. I used this method to find the perimeter of 10 and 12 as well.
Answer:
The price is now $44
Step-by-step explanation:
The original price is $55
The discount percent is20%
Calculate the savings: 20% of $55 = $11
Subtract the savings from the original price to get the sale price: $55 - $11 = $44
