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2 years ago

Help me with these two

Mathematics

2 answers:

azamat2 years ago

8 0

Substituting 5 for the variable x will produce 75, which is greater than 65. Substituting 6 for the variable x will produce 90, which is greater than 65. Substituting 7 for the variable x will produce 105, which is greater than 65.

slavikrds [6]2 years ago

7 0

To find the answer of the first one, plug in numbers for x, and see if they make the inequality true. Like, 5, 6, and 7.

For the second one, add 13 to both sides. The answer is 21.

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