Mark M. answered 01/22/23
Mathematics Teacher - NCLB Highly Qualified
x + y = 15
65x + 55y = 925
Can you solve for x or y and answer?
Nik H.
asked 01/22/23To mechanics worked on a car the first mechanic charge $65 per hour and the second mechanic charge 55 per hour. The mechanics worked for a combined total of 15 hours and together they charged a total of $925. How long did each mechanic work?
Mark M. answered 01/22/23
Mathematics Teacher - NCLB Highly Qualified
x + y = 15
65x + 55y = 925
Can you solve for x or y and answer?
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