According to math, I divided 3 by 1/4 and got 12
Answer:
2.07
Step-by-step explanation:
7
absolute value of 7 is 7
x=4
y=1
4x=7y+9
4x+y=17
7y+9+y=17
8y=17-9
8y=8
so
4x=7*1+9
4x=16
x=16/4