Answer:
Step-by-step explanation:
here you go mate
step 1
x + 7 < 9 equation
step 2
x + 7 < 9 subtract -7
x+7(-7)<9(-7)
answer
x<2
I need question for the "factor" problem
slope: -3
y-intercept: 5
y=mx+b, where m=slope and b=y-intercept