3 years ago

Can you help me with my Unit # 9 Math Assessment!

Mathematics

1 answer:

Reil [10]3 years ago

8 0

Answer:

Explanation is answers

Step-by-step explanation:

12. a) 138°

12. b) Supplementary Angle

13) 180 - 138 = 42

(42 - 3) ÷ 5 = 7.8

5(7.8) + 3 = 42

14) Im not sure sorry

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