From the set {36, 16, 13}, use substitution to determine which value of x makes the equation true. 3x = 39

Step-by-step explanation:

3x = 39so instead of just subbing in all ur answer choicesjust solve for x

3x = 39...divide both sides by 3, cancelling out the 3 on the left side

x = 39/3

x = 13 <

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing im pretty sure that is the right answer

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answer: are you

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