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2 years ago

Someone hellpppppnnnnnnnnnnn

Mathematics

1 answer:

Rudiy272 years ago

8 0

Answer: X=11

Step-by-step explanation:

7x+ 13 = 90

(bring like terms together)

7x=90-13

7x=77

therefore x= 11

HOPE THIS HELPS YOU....

AND MARK THE BRAINLIEST

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2 years ago

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Answer:

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Step-by-step explanation:

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Read 2 more answers

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meriva

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2 years ago

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2 years ago

If $-2 < x \le 3,$ then find all possible values of $5x + 1.$ Give your answer in interval notation.

kotegsom [21]

Answer: $(-9, 16]$

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=====================================================

Work Shown:

The idea is to multiply all sides by 5, then add 1 to all sides

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$5(-2) < 5x \le 5(3)$

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