3 years ago

Please help and i will mark your answer as brainliest if correct

Mathematics

1 answer:

Cloud [144]3 years ago

4 0

Answer: B

Step-by-step explanation:<AOC+ <COD=90

65+2X+5=90

2X+70=90

-70

2X=20

Divide by 2

X=10

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Hello from MrBillDoesMath!

Answer:

Discussion:

Let the unknown number called "x". Then the question states that

(7x -17) - 10 + 5 = 20 =>

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