contestada

David’s mom is four times David’s age plus 12. If y represents David’s age, which expression represents the age of David’s mom?
A. 12y – 4
B. 12y + 4
C. 4y – 12
D. 4y + 12

Respuesta :

SmarticalParticals
If y represents Davids age then Davids mom is four times Davids age (4•y) plus 12 (+12). So you have

4y+12 = mom's age

Answer D

Answer:

D is best answer

Step-by-step explanation:

On Time4learning

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