PLEASE HEL Solve each equation. Check your solution. (Please help! I will give brainliest to whoever answers them all!) 1. -1/2 = -6/18h
2. 16 = 3/10 a
3. 3/5 x = 12
4. 15/7y = 3
5. 14/3 = -7/9b

1)

2)

3) if you mean,

Then the answer is. x = 20.

but, if you mean

then the answer would be, x = 1/20.

4)

5) If you mean,

then the answer would be, b = -1/6

but if you mean,

then the answer would be, b = -6

huh? im pretty sure it is in 199

step-by-step explanation:

42.4

step-by-step explanation:

convert to decimal