An electric motor pumps water into a pool at a rate of 500 liters per hour. After a tune up, its rate increases by x liters per
hour. If the motor now takes 3 hours to pump 1800 liters, in which equation does x represent the increase in speed after the tune up?
1 answer:
You might be interested in
2 * 7 = 14 (the number of tiles for each row) 23 - 14 = 9 (the number of tiles subtracted from how many tiles that are taken away) 9 tiles are in the seventh row.
Answer:
80
Step-by-step explanation:
You plug in 1200 for x.
C(1200)=0.05(1200) +20
Then solve. Multiply first then add.
60+20
80
Answer:
all work is shown and pictured
Step-by-step explanation:
Just post a pic of the page
Answer:
more info please!!!
Step-by-step explanation:
