Answer:8,000
Step-by-step explanation:
Do you would take 500 times 16. 6 times 0 is 0, do that one more time until you’re at the 5. So, 6 times 5 is 30. Put the 3 over the 5 and the 0 under the line. Drop a 0 and do 1x0 twice. 1x5 is five. Plus 3 is 8. Add all of the numbers together, getting the number of 8,000!
Answer:
8 Hours
Step-by-step explanation:
Since 4 painters painting one house takes 14 hours, then one person would take 56 hours to paint the whole house. Hence, 4 x 14 = 56. If 7 people painted the house, then 8 hours would be needed since 56 / 7 = 8.
4 people x 14 hours = House
56 hours = House
56 hours is required to paint a house.
7 people x H hours= House
7 people x H hours = 56
(7 people x H hours)/ 7 = 56 / 7
You divide 7 on both sides to isolate H on one side.
H hours = 8
So H = 8 which is the amount of hours needed.
I Hope This Helps :)
Answer:
$255
Step-by-step explanation:
As, the area of the pool bottom = length x breath
= 20 x 15 = 300 square foot
So for painting
Per square foot = $0.85
So for 300 square foot = $0.85 x 300
= $255
The solution would be x = 0, x = 3
