Answer:
x=5
Step-by-step explanation:
7x-10=25
+10 +10
7x=35
divide by 7 both sides
Working for 2 hours pays $15.
Divide $15 by 2 to get $7.50 per hour.
Divide each amount of pay by its hours, and all are $7.50 per hour.
The equation is $7.50 multiplied by the number of hours, or
p = 7.50h
2) y=mx+b
y=-1/2x-2
b=-2 & m= -1/2 down negative one, right two (+)
All three angles of a triangle add up to 180 degrees.
Subtract 146 to both sides:
So your answer is B.
90 + 40h for Paul's Plumbing
Perfect Pipes is 60 + 55h
What are you trying to figure out? This is new to me XD
