When a movie is half over popcorn sells for half pric which expression can be used to determine the new cost o 3 orders of popcorn and 3 drinks? 3 left bracket one-half (3.50)+1.35 right bracket one half (3.50)+3(1.35) one half left bracket 3 (3.50)+3(1.35) right bracket (3.50) (3) divided bye one-half + 1.35

i belive those are the ones that are under 90 degreese.

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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she was supposed to add the hours(38.5) and multiply the amount of money she earned(7.50) resulting in $288.75 .

correct me if i'm wrong and if it is i'm truly sorry.

1 1/7 hope i

step-by-step explanation:

8/7 = (1 * 7 + 1) / 7 = 1 + 1/7 = 1 1/7