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xenn [34]
3 years ago
11

I need help simplifying this expression 9•(7-4)^2+9

Mathematics
2 answers:
TEA [102]3 years ago
5 0

Answer:

9×3+11 = 27 I think hope it helps

marshall27 [118]3 years ago
4 0

Answer:

90

Step-by-step explanation:

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find the area of triangle qpm. round the answer to the nearest tenth. a. 5.2 square units b. 6.3 square units c. 6.5 square unit
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Pls. see attachment. 

We need to solve for the angles of the smaller triangle in order to solve for the angle of the larger triangle which would help us solve the missing measurement of a side.

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