Isabella is buying art supplies glass beads cost $0.28 per ounce paintbrushes, cost $0.95poster boards cost $0.75 and a jar of p
aint costs $99 Isabella spend $2.25 on poster boards how many poster boards did she buy
1 answer:
3, because the only info that is important is $0.75 and $2.25 (which is the poster board) you would divide and get 3.
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Answer:
20, 40, 60
Step-by-step explanation:
x + 2x + 3x = 120
6x = 120
x = 20
20, 40, 60
What are the answers for the nonshelaunt question
Multiply by z to get
wz = xy
divide by x
y = wz/x
The answer is b when it's a negative exponent you have to put a one over the number