3 years ago

Someone help and please make sure it is right :)

1 answer:

3 0

X=5

9x+5=50 because of alternate exterior angles are congruent so then you would subtract 5 from each side to get 9x=45 and then divide by 9 on each side to get x=5

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maks197457 [2]

Answer:

Step-by-step explanation:

Simplify the following:

8×9 - 6×7 - 15

8×9 = 72:

72 - 6×7 - 15

-6×7 = -42:

72 + -42 - 15

72 - 42 - 15 = 72 - (42 + 15):

72 - (42 + 15)

| 4 | 2

+ | 1 | 5

| 5 | 7:

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Step-by-step explanation:

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prisoha [69]

Answer:

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Step-by-step explanation:

Given

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Required

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