Packages of pencils cost $3.00 per dozen. If Mr. Thomas wants to calcul
how much he will pay for 180 pencils
what operation should he perform?
(A) Divide 180 by 3
(B) Multiply 3 by 15
(C) Multiply 180 by 12
(D) Divide 180 by 12

a

Step-by-step explanation:

because if they are 3.00 dollars then you decide that bye 180 to get your answers

B

Step-by-step explanation:

because 180 is 15 dozen so 15 times 3 would give you the right answer

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

~

p = 6s

step-by-step explanation: