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frez [133]
10 months ago
9

3.5+2=2x-10help me HELP ME JIGGABOOS

Mathematics
1 answer:
Genrish500 [490]10 months ago
5 0
3.5 + 2 = 2x - 10
5.5 = 2x -10
+10 +10
—————————
15.5 = 2x
—— ——
2 2

7.75 = x

7.75 is the answer
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Answer:

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Step-by-step explanation:

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Required

Use the expression to prove a trigonometry identity

The given expression is not complete until it is written as:

(\frac{b}{r})^2  + (\frac{a}{r})^2  = (\frac{r}{r})^2

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