Answer:
9 hours
Step-by-step explanation:
12 times 3 is 40 so 3 times 3 is 9
Take a more clear picture bc the words are way too blurry love.
One of the rational numbers that is between 5.2 and 5.5 is 5.3.This is rational because this may be expressed as ratio of 53 and 10.
Let the unknown number be x.
<span>sum of a number and one: x + 1
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<span>sum of a number and one is doubled: 2(x + 1)
</span>
<span>three less than the number: x - 3
2(x + 1) = x - 3
2x + 2 = x - 3
x + 2 = -3
x = -5
The number is -5.
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