How many parts are needed to prove triangles are similar?

Mathematics

1 answer:

Alex73 [517]3 years ago

6 0

If you have two sides, you only need two. Otherwise it’s 3 parts

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Y = 12x - 5x - 2

first simplify the equation by subtracting like terms (in this case):

12x - 5x = 7x

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Since you are finding the x, you must isolate the x. Do the opposite of PEMDAS.(Note: because there is a equal sign, what you do to one side, you do to the other)

y = 7x - 2

y (+2) = 7x - 2 (+2)
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x = (y + 2)/7

x = (y + 2)/7 is your answer

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Step-by-step explanation:

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