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Who ever answers this question will be the brainliest!!! Need answer asap!!!


Who Ever Answers This Question Will Be The Brainliest Need Answer Asap class=

Sagot :

Answer:

below.

Step-by-step explanation:

x is the number of weeks

a) Ms. Smith = 14 + 4x

Mr Smith = 20 + 2x

b) 14 + 4x = 20 + 2x

4x - 2x = 20 - 14

2x = 6

x =3

three weeks

c)

Ms. Smith = 14 + 4x = 14 + 4(3) = 26

Mr Smith = 20 + 2x = 20 + 2(3) = 26

26 books at week 3.

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