Answer:
None
since the slopes are equal, it's either infinite or none.
since the ratios of Ys and Xs is 1, 18/16 should be 1 to say we have infinite answers. since it's not, the is no solution at all.
Think about it. What plus 35 is 57? Or what is 57 minus 35? The answer is 22.
From the figure, segment QP is in the ray RP and RP contains N and Q in between
so from the options, the two rays will be : ray QP and ray NP
For SU :
segment SU is in the ray RU and RU contains S and T in between,
so from the options again, the two rays will be : ray RU and ray SU
First line going down is y=2x+4
Second one going / this way is y=-1x-1
(n / 10) + 15
The quotient is the result of division between two numbers