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4 years ago

Two more than four times a number is -18 ((I have to solve it too!!))

Mathematics

1 answer:

vivado [14]4 years ago

5 0

4 x -5= -20 and -20 + 2 = -18

The number is -5

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3 years ago

A company did a quality check on all the packs of roasted almonds it manufactured. Each pack of roasted almonds is targeted to w

user100 [1]

<u>Answer:</u>

x < 21.01 or x > 21.49 because |x - 21.25| > 0.24

<u>Step-by-step explanation:</u>

We know that each pack of almonds is targeted to weigh 21.25 oz.and a pack must weigh within 0.24 oz of the target weight to be accepted.

Assuming x to be the weight of a given pack of almonds, we can write it as:

$|x-21.25| > 0.24$

Now finding the range of rejected masses (x) of the almonds.

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Therefore, the correct answer option is x < 21.01 or x > 21.49 because |x - 21.25| > 0.24.

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