Answer:
5 miles per hour
Step-by-step explanation:
15/3=5
See https://web2.0calc.com/questions/help_29603.
X= -15
First, we want to combine like terms.
4x-10=20+6x
Subtract 4x from both sides
-10=20+2x
Subtract 20 from both sides
-30=2x
Divide by 2 to isolate the variable
X= -15
The answer for the question is y = 3x + 5
8/10 is equivalent to 4/5. just divide both 8 and 10 by 2