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Step-by-step explanation:

"What is the sum of 4/5 and 1/10, and how do I show that in this illustration?"

The result of this addition is 8/10 + 1/10, or 9/10; this is "the quotient" desired.

In the graph, we could divide each rectangle vertically, so that each half of each rectangle represents 1/10.  Adding 8 and 1 of these newly-drawn rectangles results in 9 such rectangles, which corresponds to 9/10 as the sum of the two fractions.

b. 18

step-by-step explanation:

so the equation for this is:

ab^2=ac⋅ad

ab being the top length of 6 and ac being the length of 2 and ad being the length of x. let's plug into the equation:

6^2 = 2x

now lets just solve for x:

36 = 2x

18 = x

i hope that !

answer is  

c.

36

step-by-step explanation: