Triangle abc and cde are similar right triangles. which proportion can be used to show that the slope of ac is equal to the slope of ce?

a) ) = )
-1 -4 5-1

b))= 5-1
-) )

c) -)= 5-1
1-1(-1) )

b))= )
-) 5-1

50- 250 is correct i did that one too

step-by-step explanation:

3. (5x + 1) - (-10x + 6)

simplify the answer choice. combine like terms. remember to distribute the negative to the terms inside the second parenthesis. also remember that two negatives = one positive, and one of each sign = negative.

- (-10x + 6) = + 10x - 6

simplify. combine like terms:

5x + 1 + 10x - 6

5x + 10x + 1 - 6

15x - 5

∴ it is your answer

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