Amountain climber took 2 minutes to rappel down 60 feet. which equation shows the correct calculation to show his movement per minute? a.–60(–2) = 30 b.–60 ÷ –2 = –30 c.–60 ÷ 2 = –30 d.60(–2) = 30

C

Step-by-step explanation: going down would mean it's negative, so -60, and you're comparing the feet by the amount of minutes so dividing it by 2 which would be -30. so the answer would be c, -60/2=-30

idk im srry

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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