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3 years ago

Simplify (-10)(-6)(9)

Mathematics

2 answers:

Dafna1 [17]3 years ago

5 0

Answer:

540

Step-by-step explanation:

-10 * -6 = 60

60 * 9 = 540

When you multiply two negatives, the negative sign cancels out, and the number becomes positive.

viktelen [127]3 years ago

3 0

Answer
540

Explanation:

-10•-6
60
60•9
540

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Jasmyn uses 42% of a gift card to buy groceries if she spent $67.20 on groceries, how much was on the gift card to begin with

lapo4ka [179]

Answer:

The card was worth $160.

Step-by-step explanation:

It is given that:

Percent of gift card used = 42%

Cost of groceries = $67.20

Let,

x be the total amount on gift card.

42% of x = 67.20

$\frac{42}{100}x=67.20$

0.42x = 67.20

$\frac{0.42x}{0.42}=\frac{67.20}{0.42}\\x=160$

Therefore,

The card was worth $160.

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3 years ago

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amm1812

Answer:

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Step-by-step explanation:

Do you mean the volume?

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7 0

3 years ago

Find the slope of the line passing through the points and .

sergejj [24]

Answer:

slope = - $\frac{7}{5}$

Step-by-step explanation:

Calculate the slope m using the slope formula

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2 years ago

How do I solve for t: <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B4%7D%20%282t%20%2B%205%29%20-%20t%20%3D%20%20%5C

Valentin [98]

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3 years ago