A plumber charges $130 2 hours of work and $235 for 5 hours of workWhat is the of change in dollars per hour
1 answer:
You might be interested in
Check the picture below.
since we know that x = 3/7, we can then plug that on either of the twin legs, since it's an isosceles, and get the length of each leg, so say let's plug it in 5x + 16
