Answer:
11 book shelves
Step-by-step explanation:
All you have to do is divide 69/9 =10.66
round up and get 11 book shelves
Answer:
s=4
Step-by-step explanation:
area of square is side*side
so that means s*s=16
so s = 4
Answer:
Solution given:
let the two bags of pickle & chips and be x and y.
according to the question
x+2y=$3.25
again
<u>3x+4y=$7.25 is a second equation.</u>
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