560 / 7 = 80
<span>Hillary can read 80 words per minute.
</span><span>I hope this helps :)</span>
Any graph f(x) can be changed to f(x-3) by changing any x to x-3.
For example: Let f(x) = x^{2} + 2x + 4
Find f(x-3) by replacing all x's with x-3.
f(x-3) = (x - 3)^{2} + 2(x - 3) + 4
Then we can simplify and we will have f(x-3).
Answer:
C is the answer
Step-by-step explanation:
Draw the triangle and you will see that Angle C is the biggest because side AB is opposite and the longest. Next is Angle A because BC is opposite to Angle A. Which leaves us Angle B as the smallest.
First you subtract 7 minus 19 and 7/8b minus 5/4b:
5/4b+7=7/8b+19
-7/8b -7/8b
5/4b+7=7/8b+19
-7 -7
3/8b=12
Then you divide 12 by 3/8:
b=32
