46b2ev8ys3 46b2ev8ys3

14-10-2021
Mathematics

contestada

helooo!! i’m reviewing for a test and these type of questions are very confusing, can someone help explain?

helooo im reviewing for a test and these type of questions are very confusing can someone help explain class=

Respuesta :

emiiilyy emiiilyy

14-10-2021

Answer:

9/2

Step-by-step explanation:

I think you're supposed to replace "r" with 2

45/2+8

45/10

Simplified: 9/2

Decimal: 4.5

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