cross multiply
3/6=y/10
30=6y
y=5
h/(-3 - 7) = 10h/-10 = 10h = -100
10 - 3 217 equals - 3 207.
-13
10
x=12
x = -10
n=-4/3
Is it 15 over 40?
7/10 - 3/10 = 4/10
3/10 = 3 ÷ 10 = 0.3
2/5 divided by 3/10 equals .4/.3 which equals 4/3 or 1.33333333
-3+x=7. x=10