3x+3=90
subtract 3 from both sides
3x=87
divide both sides by 3
x=29
To find IJ, plug in the x value
x+8+x-9
29+8+29-9
57=IJ
Answer:
y= -1x+7
Step-by-step explanation:
I believe this is the correct answer. The graph starts at 7 which is the y-intercept. And starts declining my -1
Answer: plus
Step-by-step explanation:
