I think its 900 i’m not sure
35x - 63 + 4x
35x + 4x -63
39x - 63
The problem is -2a - 5 > 3
we have - 2a>3+5
or - 2a>8 and now we divide by - 2
and a< 8/(-2) or a< -4
That means you have to choose D- the last line
the value of Y is when X crosses the X axis.