3 years ago

What she be done first to solve the inequality? -3x + 5 < 23

1 answer:

5 0

You would have to subtract 5 on both sides to isolate the variable.

-3x + 5 < 23
- 5 - 5
------------------
-3x < 18

divide both sides by -3.

-3x < 18
x > -6

Hope this helped!

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Jada was using square stickers with a side length of 3/434 inch to decorate the spine of a photo album. The spine is 10 1/21012

Yuki888 [10]

Answer: The number of stickers she used to cover the length of the spine = 14.

Step-by-step explanation:

Given: The length of spine = $10\dfrac12$ inches = $\dfrac{21}{2}$ inches

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If she laid the stickers side by side without gaps or overlaps, the number of stickers she use to cover the length of the spine = $\text{(Length of spine)}\div (\text{Length of each sticker})$