2 years ago

Mariah’s parents got into a car accident. They took their car to the

1 answer:

5 0

Answer: The mechanics spent about 8.5 hours working on the car

Step-by-step explanation: The total bill was $637, a portion of that being getting the parts which was $280. 637-280=357

357/42=8.5

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Answer fast please!!!!

MrMuchimi

Answer:

6z + 9

Step-by-step explanation:

distribute 3/4 by 8z to get 6z

distribute 3/4 by 12 to get 9

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2 years ago

What is the sum of the polynomials? 11x^2-5 + x+4

liraira [26]

Answer:

$11x^{2}+x-1$

Step-by-step explanation:

we have

$(11x^{2} -5) +(x+4)$

we know that

The sum of a quadratic equation and a linear equation will be a quadratic equation

Combine like terms

$(11x^{2})+(x)+(-5+4)$

$11x^{2}+x-1$

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3 years ago

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Encuentre la suma: 564 + 3,598 =?<br> 3,034<br> 4,052<br> 4,162<br> 9,238

Scrat [10]

The answer is 4,162 for 564+3,598

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3 years ago

<img src="https://tex.z-dn.net/?f=%20%5Csqrt%5B3%5D%7B216%7D%20" id="TexFormula1" title=" \sqrt[3]{216} " alt=" \sqrt[3]{216} "

AleksAgata [21]

reduce the index of the radical and exponent with 3, rhen you get your answer, 6

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2 years ago

( 2x + 5 ) + ( 3x - 7

musickatia [10]

Answer:

5x-2

Step-by-step explanation:

2x+3x=5x

5-7=-2

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2 years ago

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