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3 years ago

Solve -3.5 x 0.2 = -0.7 -7.0 -33

Mathematics

2 answers:

Rom4ik [11]3 years ago

5 0

Answer= -40

-3.5 x 0.2 = -0.7 - 7.0 - 33
-0.7= -40.7
-40.7 + 0.7 = -40
-40

I hope this helps!

charle [14.2K]3 years ago

3 0

Answer:

-3.5 x 0.2 = -0.7 - 7.0 -33

-0.7 = -40.7

= -40

Hope this helps.

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Expand and simplify 4(2x +7) – 3(x + 5)

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Answer:

$4\left(2x+7\right)-3\left(x+5\right)=5x+13$

Step-by-step explanation:

Given the expression

$4\left(2x+7\right)-3\left(x+5\right)$

Expand and simplify the expression

$4\left(2x+7\right)-3\left(x+5\right)$

Expand 4(2x + 7) = 8x + 28

$4\left(2x+7\right)-3\left(x+5\right)=8x+28-3\left(x+5\right)$

Expand -3(x + 5) = -3x - 15

$=8x+28-3x-15$

Group like terms

$=8x-3x+28-15$

Add similar elements: 8x - 3x = 5x

$=5x+28-15$

Simplify

$=5x+13$

Therefore, we conclude that:

$4\left(2x+7\right)-3\left(x+5\right)=5x+13$

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3 years ago

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Answer:

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Step-by-step explanation:

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Divide that by 26 (weeks) to find out her average weekly salary:

$\dfrac{\$3,137.50}{26}=\$505.29$

Multiply that by 55% (0.55) to calculate her weekly unemployment benefit:

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3 years ago