Answer:
=14bx2−7x3−4b+2x
Step-by-step explanation:
Answer:yes?
Step-by-step explanation:
it has #s in it lol
The answer is negative because, ( -81/-9) =(+9). -(+9) = -9. Maybe for got the - sign before the equation
Answer:
A
Step-by-step explanation:the lines do not cross therefor the two equations do not share a solution.
Answer:
Step-by-step explanation:
In the morning he works four hours and 15 minutes and in the afternoon he works four hours and 15 minutes for a total of eight hours and 30 minutes. 30 minutes is 1/2 of an hour so he works for a total of 8 1/2 hours. Multiply this by his hourly rate which is $15 and this gives you $127.50
15 x 8.5 = 127.5
