emberthefox emberthefox

17-12-2018
Mathematics

contestada

HELP!!
a student finished 45 of her homework problems in class. if the ratio of problems she finished to problems she had left was 9:4, how many homework problems did she have total?

Respuesta :

doodlebug1005 doodlebug1005

17-12-2018

Answer:

60

Step-by-step explanation:

45 divided by 9 is 5. So you multiply 4 times 5. Which equals 20. So 20 plus 45 is 65. Hope you understand it.

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