I am not for sure that what im about to type is the right answer but if im not wrong the amswer is 1over4
The correct answer is no solutions because both equations are parallel and therefore do not intersect
So no solution
Answer:
Lisa = 7 hours and 15 minutes
Naila = 10 hours and 45 minutes
Step-by-step explanation:
Naila = N
Lisa = L
Naila worked:
N = 3.5 + L
In total, they worked:
N + L = 18
Lisa worked:
L = h
Substitute values into the total equation
3.5 + L + L = 18
Solve
2L = 14.5
L = 7.25 = 7 hours and 15 minutes
N = 7.25 + 3.5 = 10.75 = 10 hours and 45 minutes
Hope this helps :)
80-7 equals 73. The square root of can be found with a calculator. It is equivalent to 8.544
