3 years ago

Simplify the following expression (-8)-(-6)

Mathematics

1 answer:

yulyashka [42]3 years ago

7 0

First : -(-6) will turn into a positive 6
second: -8+6 which equals -2

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3(x + 1) - 2x = -6 what is X i need halp

Mashutka [201]

Answer:x=−9

Step-by-step explanation:

Apply the distributive property.

3 x + 3 ⋅ 1 − 2 x = − 6

Multiply 3 by 1

3 x + 3 − 2 x = − 6

Subtract 2x from 3x.

x + 3 = − 6

Move all terms not containing x to the right side of the equation.

Subtract 3 from both sides of the equation.

x = − 6 − 3

Subtract 3 from − 6 .

x = − 9

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3 years ago

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3÷1/7 in fraction form

evablogger [386]

I think it is 22/7? In fraction form.

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Alexeev081 [22]

Answer:

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Step-by-step explanation:

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3 years ago

Find the value of b. A 57 B 50 C 123 D 61.5

pychu [463]

Answer: The answer is 50

Step-by-step explanation:

I did the test

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2 years ago

keisha drove 380 miles using 14 gallond of gas. At this rate, how many gallons of gas would she need to drive 418 miles?

pychu [463]

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or you could cross multiply

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$\frac{14}{380} = \frac{x}{418}$

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8 0

3 years ago