Answer:
B
Step-by-step explanation:
Flipping a graph keeps the figures size the same, so it isn't A. Flipping it doesn't rotate the angles either(R is equal to R', S to S' etc.), so the answer is B.
Answer:
-14-x
Step-by-step explanation:
Distribute the negative.
4.
The equation we have is:

To solve for "a", we want to isolate it in one side.
For this. we can start by multiplying each side by 5. This will make the denominator to cancel out:

Now, we can divide both sides by 8, which will cancel the coefficient 8 multiplying "a":

And that is the answer to 4.
Answer:
Answer down below!
Step-by-step explanation:
The simple way to do this is shown below:
Since two tires cost $74, you know that if you multiply that by two, you'll get your four.
74 x 2 = 148
<em>Four tires will cost you $148</em>
The sin graph starts at zero,