7.8 x 100 = 780
7.83 x 10,000 = 78,300
Answer:
c. Mary charges $12.00 per hour for labor to paint houses. What is x, the number of hours Mary worked if she charged $240.00 for labor?
Step-by-step explanation:
Step-by-step explanation:
3.75x-5-8.75x+4.5+0.5
=3.75x-8.75x+4.5+0.5-5
=-5x+5-5
==-5x
She played 8 games. Since she earned a total of 120 points and 15 points per game you would divide 120/15=8
Subtract 1 from +1 and 0 and then divide the negative from x and -1 which gives u with x=1