(D) traveled at the slowest rate.
The first one A) :)))))))
The equivalent expression to given expression is: -15h-8
Step-by-step explanation:
We can simplify the given expression to find an equivalent expression.
Given expression is:

So by using distributive property

Hence,
The equivalent expression to given expression is: -15h-8
Keywords: Equivalent expressions, Polynomials
Learn more about polynomials at:
#LearnwithBrainly
Answer:
11/8 and 21/16
Step-by-step explanation:
3 x 1 = 3
4 x 2= 8
3/8+3/4(convert to eighth's)
3/8+6/8=11/8
1 1/8 = 9/8
9 x 1 = 9
8 x 2 = 16
9/16+3/4(convert to sixteenth's)
9/16+12/16
21/16
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hope it helps
F (1) - f (-1) / 1- (-1) = -1 -3 / 1+1 = -4/2 = -2
/ are fractions the equal signs should break them up, hope this helps.