Answer:
x = 10
Step-by-step explanation:
Step 1: Write equation
3x - 8 = 22
Step 2: Add 8 to both sides
3x = 30
Step 3: Divide both sides by 3
x = 10
Answer:
0.625
Step-by-step explanation:
20 markers are needed to cover the 10 kilometers.
Answer:
It multiplies
Step-by-step explanation:
if the number of hours changes to example to 2 then you multiply 60 by 2 resulting in 120miles in 2 hours
As a formula, you're saying 4*(n-7)=32
This solves to n-7 = 8, so n=15
