Step-by-step explanation:
44 + 45h = 179
45h = 179 - 44
45h = 135
h = 135/45
h = 3 It took 3h to repair
I hope that help's
I think the answer is 9987.38 years
Hope this helps :)
Answer:
(2b-1) (b-16)
Step-by-step explanation:
(2b^2-32b)(-b+16)
2b(b-16) -1(b-16)
2nd one i think tbh idek i haven’t done this kind of math in like 3 years