Alex paints a total of 9 dollhouses using 2 cans of paint. How many dollhouses can Alex paint with each can of paint?
1 answer:
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Answer:
24 = x
Step-by-step explanation:
You use Pythagorean theorem. Since the normal equation is , you already have the
and another side which can be
or
.
Because you have the hypotenuse and a side , your equation looks like this now:
and when you solve for be you just subtract to get 24.