Answer: Read below.
Step-by-step explanation:

Let's take the first one.

Subtract 17

Divide by 3

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Now the second one.

Here's the trick. You need to divide by -6; however, there's a rule. When you multiply or divide by negative numbers, the inequality sign flips.


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x has to be less than 10
x has to be greater than
or -2.66 approximately.
in the number line, make a hollow circle on
and draw an arrow up to
where, again, you have to make a hollow circle. The circles have to be hollow because neither
nor 10 are part of the answers.
Flip the equation.<span>k=<span><span>5x</span>+<span>14</span></span></span>
We're going to use the compounded intrest formula:

Where P is the initial cost
r is the rate as a decimal
n is the amount per year that you invest the rate
t is the amount of time at which you're checking how much it's worth (yrs)
Using this information, we can use:

So your answer will be
B.
B = 2a/ch that's your answer