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ddd [48]
4 years ago
12

You bought 12 items at an art supply store. Each tube of paint costs $1 and each paint brush costs $0.50. You spent a total of $

10, how many paint brushes did you buy?
Mathematics
1 answer:
Maslowich4 years ago
3 0
<span>22 paint brushes and 1 paint tube or if 23 brushes and no paint tubes</span>
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if she can fly from Washington DC to Ocean City MD 162 miles in 18 minutes how long would it take her to travel 486 miles???
o-na [289]
We can put it like this
162/18=486/x
cross multiply
162*x = 486 * 18
162*x = 8748
divide both sides by 162
x = 54

It will take her 54 minutes to travel 486 miles

Hope this helps :)
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4 years ago
In the expression 3² + 5 · 3 what needs to be done first? exponents addition multiplication
Pachacha [2.7K]

Answer:

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3 years ago
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3 years ago
What is the value in 4s in 14,423
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