avagrace01 avagrace01

02-03-2020
Mathematics

contestada

Part B
Maggie orders books from a different company. The equation 7.50(n +0.2) = 189 can be used to model the number of books, n, Maggie orders. How many books does Maggie order? Please show how you got your answer.

Please help I need ah explanation

Respuesta :

TrippyD2021 TrippyD2021

02-03-2020

Answer:

N=25

Step-by-step explanation:

Distribute the 7.50 to everything inside the parenthases leaving 7.50n+1.5=189

Then subtract 1.5 from both sides of the equal sign leaving 7.50n=187.5

Divide 7.50 from everything to get N by its self leaving you with N=25

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