3 years ago

3 + c = -14 what does c equal

Mathematics

1 answer:

vodka [1.7K]3 years ago

8 0

The answer is 11 so C=11.

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The probability of choosing a green ball out of a box of balls is 2/9. What are the odds in favor of choosing a green ball?

kirill [66]

The answer is B. 2:7

5 0

3 years ago

H(x) = x + 1 k(x) = x - 2 (h + k)(2) =

barxatty [35]

$h(x) = x + 1$

$k(x) = x - 2$

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$(h + k)(x) = h(x) + k(x)$

$(h + k)(x) = (x + 1) + (x - 2) \\$

$(h + k)(x) = x + 1 + x - 2$

$(h + k)(x) = 2x - 1$

$(h + k)(2) = 2(2) - 1$

$(h + k)(2) = 4 - 1$

$(h + k)(2) = 3$

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4 0

3 years ago

Can somebody help me on this pleaseee

lord [1]

Answer:

B I think or C or D or it could be A

6 0

2 years ago

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An Electrician charges $30 for a service call plus $75 per hour of service. If he charged 210 how many hours did he work?

valkas [14]

Answer:

2.4 hours Electrician works.

Step-by-step explanation:

Let us assume that the number of hours Electrician works be x.

As given

An Electrician charges $30 for a service call plus $75 per hour of service.

If Electrician charged $210.

Than the equation becomes

30 + 75x = 210

75x = 210 - 30

75x = 180

$x =\frac{180}{75}$

x =2.4 hours

Therefore 2.4 hours Electrician works.

8 0

3 years ago

PLEASE HELP!!!!!!

mr_godi [17]

And

They all add up to under 32.

8 0

3 years ago

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