Three weeks ago James worked 46 hours and earned $414. Two weeks ago her earned $222 by
working 37 hours. Last week he worked 42 hours
for $378.
a) For the 3 weeks how many hours did
James work?
b) What were his total earnings?
c) What were his hourly average earnings?
d) What were his average weekly earnings?

answer:   b

step-by-step explanation:

x2 = 16

x can not be a negative number because 16 is positive

the only answer would be positive 8  

shorter then the tree

option b  

step-by-step explanation:

we know that

the distance from point n to lm in the figure is equal to the distance of the perpendicular line to lm that passes through the point n

so

the distance is equal to the segment no

> given problem

therefore

the distance from point n to lm is equal to

add a picture or measurements so i cab