Which expression could be used to determine the area of a rectangle with a length of 3.5 cm and a width of 0.25 cm?
3 + 0.5 + 0.25
3.5 + 0.25
(3.5)(0.25)
(3)(0.5)(0.25)

ddd

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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if you need , reply with more info. u.

c

-by-step explanation:

it would be c