Answer:
No, I haven't taken the isat.
Step-by-step explanation:
Answer:
x/y=1/4
Step-by-step explanation:
3x+2y=3y-2
3x=3y-2y-2
3x=y-2
y=3x+2
x+y=10
x+3x+2=10
4x+2=10
4x=10-2
4x=8
x=8/4
x=2
2+y=10
y=10-2
y=8
x/y=2/8=1/4
Answer:
18
Step-by-step explanation:
90% of 20 is 18
1620-60=1560 to share between them (since Catherine has 60 more). 1560/2=$780
