Answer:
yes, it's factors are (x+4)²
Step-by-step explanation:
Answer:
50*40 = 2000 sq feet
75*50 = 3750 sq feet
Step-by-step explanation:
Just multiply 12 by 100. Because there are 12 inches in a foot, and you need to know how many are in 100 feet. So pull out a peice of paper and multiply 12 by 100. I f you need help, use a calculator or ask for some help!!
Answer:
38
Step-by-step explanation:
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alright so you need to find the unit rate for both of these bought items.
5.25(5 1/4) pounds is equal to $2.10 if you set it into an equation
5.25x = $2.10
x represents how much is the price for one pound of banana
to find x you divide $2.10 by 5.25
you can either plug that into a calculator (.4 is the answer)
to divide a fraction
2.10 / 1 ÷ 21/4
switch the 21/4
2.10/1 ÷ 4/21
instead of using division to solve this you actually multiply!(don't ask me why)
2.10 × 4 = 8.4
21 × 1 = 21
now divide 8.4 by 21 = $0.4 for each pound of bananas
do the same on the other persons payment
3.25x = 6.5
x = 0.5
now you answer it. which one is cheaper?
