Answer:
3/8
Step-by-step explanation:
Rearrange, find common denominator.

Answer:
The 2 numbers are -12.5 and 17.5.
Step-by-step explanation:
Let 1 number be x then x - y = 30 where the other number is y.
y = x - 30 so the sum is:
x - 30 + x = 5
2x = 35
x = 17.5
and y = 17.5 - 30 = -12.5.
Answer:
Step-by-step explanation:
15 - x = 3x + 3
15 - x = 3•x + 3
4x = 12
x = 3
Sorry, I change the b and a into x's if that's fine with you.
3x _> 3.0 - 2.4
= 3x _> 3/5
= 1/5
Answer:
Y=-3/4x + 10
Step-by-step explanation: