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3 years ago

\frac{1}{2}=21=\,\,-\frac{3}{4}+\frac{3}{5}x−43+53x

Mathematics

1 answer:

ale4655 [162]3 years ago

5 0

Answer:

what?

Step-by-step explanation:

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Please helpppp I'll give you brainliest

Delvig [45]

Step-by-step explanation:

$f(-1) = 7(-1) + 4 = -3$ (because -1 < 0)

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$f(2) = 7(2) + 8 = 22$

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3 years ago

1. What is the GCF of 42 and 66?

almond37 [142]

Answer:

The greatest common factor (GCF) of 42 and 66 is 6.

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3 years ago

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Ann [662]

Answer:

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Step-by-step explanation:

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3 years ago

Beginning drivers soon learn that bringing an automobile to a stop requires greater distances for higher speeds. A formula that

BaLLatris [955]

The formula for the stopping distance in feet is

$d=1.1v+0.055v^2$

where $v$ = Speed of the car in miles per hour.

The stopping distance for the car traveling at 15 mph is

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The stopping distance for the auto traveling at 15 mph is $29\ \text{feet}$ .

The stopping distance for the car traveling at 30 mph is

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Learn more:

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3 years ago

I will give brainliest<br> 100=2(5x+3+2)<br> show work please

Debora [2.8K]

Answer is 9.5- explanation- if u substitute 9.5 in the equation 2(5 x 9.5+ 5 = so multiply 9.5 times 5 which equals 47.5 then multiply by the 2 which equals 95 plus the 2+3=5 - 95+5 equals 100 (sorry I’m bad at explaining)

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3 years ago

\frac{1}{2}=21​=\,\,-\frac{3}{4}+\frac{3}{5}x−43​+53​x

\frac{1}{2}=21=\,\,-\frac{3}{4}+\frac{3}{5}x−43+53x