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3 years ago

Twice a number plus 5 is less than or equal to 15

Mathematics

2 answers:

belka [17]3 years ago

7 0

Answer:

x <= 5

Step-by-step explanation:

This statement can be translated into equation form:

Let x be the number

2x + 5 <= 15

To solve the inequality, move the positive five over to the opposite side as well as changing the operator to a subtract:

2x <= 15 - 5

2x <= 10

This can then be simplified by dividing both sides by 2:

$\frac{2x}{2} \leq \frac{10}{2}$

x <= 5

Hope this helps!

Anon25 [30]3 years ago

4 0

Answer:

refer to the attachment hope it helps

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3 years ago

Translate the phrase into an algebraic expression.

adell [148]

Answer:

8 + $\frac{5}{w}$

Step-by-step explanation:

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So:

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Therefore,

Answer - 8 = $\frac{5}{w}$

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