perfect pipes charges $120 plus $40 an hour to make plumbing repairs. no leak here charges $50 plus $60 an hour. for how many hours (whole number) is perfect pipes less expensive than no leacks here ?

Find the height of a square pyramid that has the volume of 32 ft.³ and a base lengthof 4 feet

Match each equation with the operation you can use to solve for the variable. subtract 10. divide by 10. divide by 5. subtract 18. multiply by 10. add 18. add 10. multiply by 5. 5 = 10p arrowright p + 10 = 18 arrowright p + 18 = 5 arrowright 5p = 10 arrowright

Ineed someone to me answer my question i have to have this done and knocked out