What is the slope of each line?
Line A: y=-5x-2
Line B: Y=2x+ 3
O The slope of line A--5.
The slope of line B = 2.
O The slope of line A=-2.
The slope of line B = 3.
0. The slope of line A=5.
The slope of line B=-2
The slope of line A= 3.
The slope of line B=-2

Sum is 17 and their difference is 3

The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?

Apassenger train and a freight train leave san jose at 3pm, traveling in the same direction. the passenger train is going three times as fast as the freight train. at 6pm they are 240 miles apart. how fast is each travelling? explain your answer and show your