3 years ago

Draw a double number line to solve the following problem.

Mathematics

1 answer:

sergeinik [125]3 years ago

3 0

25 minutes
I hope that helped

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David's last equation to solve is x/100+3/100=8/100. Write and solve an equivalent equation with easier numbers that would give

JulijaS [17]

$\sf\dfrac{x}{100}+\dfrac{3}{100}=\dfrac{8}{100}$

Subtract 3/100 to both sides:

$\sf\dfrac{x}{100}=\dfrac{5}{100}$

Cross multiply:

$\sf100x=500$

Divide 100 to both sides:

$\sf~x=5$

Or we could just multiply both sides of the equation by 100, to give us:

$\sf~x+3=8$

Subtract 3 to both sides:

$\sf~x=5$

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Steps:
216 mm3 is the volume.

Given the volume, you can take the cube root of the volume to find the side.
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200+40=240
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Which value of x is in the solution set of the following inequality. -3x +5 >7

Vadim26 [7]

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