Answer:
It should be the last one, She made a sign error when multiplying.
Hi!
100/10 = 10
If Michelle only buys paper weights, she can buy 10 of them with $100
Answer:
18
Step-by-step explanation:
9/50=18/100
Perimeter is adding all the outside dimensions. The left side of the shoae is a rectangle, so the bottom line is the same as the top line, 10 feet.
Perimeter = 8 + 10 + 8.9 + 10 + 4 = 40.9 ft.
Answer:
6x^2-3x
Step-by-step explanation:

Hope this helps!