Mariela2699
03.12.2019 •
Mathematics
Elisa's mom teaches at a preschool. there is 1 teacher for every 12 students at the preschool. elisa is setting up equivalent ratios to find the number of teachers at the preschool. determine her mistake and correct it.
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Ответ:
7. 67/4
8. 53/2
9. -64/3
10. 173/18
11. -11/2
12. 79/3
13. 3y/2
14. x^2y/3
Step-by-step explanation:
/ = fraction sign
I did not simlify I don't know if I did.