4x-30=180
180-30
4x=150
150/4
37.5
x=37.5
lol what is that. delete it
Answer:
Step-by-step explanation:
options?
Answer:
a = 4
Step-by-step explanation:
Here, we want to write and solve the given equation
a - 2.5 = 1.5
a = 2.5 + 1.5
a = 4
To check, we simply substitute a = 4
That would be;
4-2.5 = 1.5
This is correct
3/5 because she is sharing with 3 sisters. So there is 4 people
