Y= −x + 2
y = 3x + 1

which description best describes the solution to the system of equations?

line y=-x+2 intersects line y=3x+1.
lines y=-x+2 and y = 3x + 1 intersect the x axis
lines y=-x+2 and y 3x+ 1 intersect the y-axis

line y=-x+2 intersects the origin

The graph shows the decibel measure for sounds depending on how many times as intense they are as the threshold of sound. noise in a quiet room is 500 times as intense as the threshold of sound. what is the decibel measurement for the quiet room? 20 decibels28 decibels200 decibels280 decibels