Can someone please help me?

The X intercepts= 1 and -1

The y= -1

Step-by-step explanation:

It's where the line meets the axis.

5   1/4   miles per hour

step-by-step explanation:

15   3/4 / 3 = 5   1/4

so the possibilities of the measurement of the side of the triangle are either it is longest side or not the longest side

when it is the longest side

s < 25 + 35s < 60

if it is not the longest side

35 < 25 + s10 < sso 10 < s < 60so the perimeter70 < p < 130