Answer:
one hundred twenty million five hundred forty thousand
Step-by-step explanation:
15.50n +10=72
15.50×4+10=72
62+10=72
Answer:
72.1 and -48.1
Step-by-step explanation:
I set up the equations x + y = 24 and x*y=-3468. Then I substituted for y and used the quadratic formula to come to two numbers rounded to about 72.1 and -48.1. Hope that helps :)
Answer: The mechanic worked 3hrs 95 minutes
Step-by-step explanation: