Answer :
Answer:
23, 57
Step-by-step explanation:
Jenny-x
Jenny’s mom- 3x-12
X+3x-12=80
4x=92
X=23
Jenny is 23 and her mom is 57
Answer:
23, 57
Step-by-step explanation:
Jenny-x
Jenny’s mom- 3x-12
X+3x-12=80
4x=92
X=23
Jenny is 23 and her mom is 57