Answer:
a = -15
Step-by-step explanation:
multiply both sides by 3, then you get a = -15
Combine like terms: (6y+y)+(-4)= 7y-4
Answer:
x = 323.65
Step-by-step explanation:
A number can be represented through x.
x + 35% = 324
35% means 0.35
x + 0.35 = 324
- 0.35 - 0.35
x = 323.65
hope this helps!
Answer:
none of these
Step-by-step explanation:
5.04*100=524.16
12.5 km/h
the middle speed since qn wants the middle time
