D, R, and H are collinear. R is between D and H on DH. DH = x + 32, RH = 3x - 3, DR = 21.
Find DH. You may want to draw and label a diagram to solve.

5104.38 inches

step-by-step explanation:

this may not be at all, but i use the same website you're using for school, and if i'm stuck doing one of these i try to look for it on the section.

it is definatly the 3rd one. very much looks like it, for a good chance, the third one would be best for you.

8(4)^8=72^feet to say that the total can conclude to 8(4) which as you know would mean 8 x 4. that equals 32w. 32^ could make a 72 answer as well. but your coefficent will remain w so your answer is 72w.

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