Mathematics, 13.12.2019 00:31 jnthnsngh
An electrician charges $30 for a house visit and $55 for each hour of work. if mrs. firewalls was charged $222.50 for work, which can be used to find the number of hours that the electrician worked?
Answers: 3
Mathematics, 21.06.2019 19:30, pillgiing
Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?
Answers: 1
Mathematics, 22.06.2019 00:20, ridzrana02
Jubal wrote the four equations below. he examined them, without solving them, to determine which equation has no solution. which of jubal’s equations has no solution hurry
Answers: 1
An electrician charges $30 for a house visit and $55 for each hour of work. if mrs. firewalls was ch...
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