Answer:
to find the x intercept substitute in 0 for y and solve for x. to find the y intercept substitute in 0 for x and solve for y.
x intercept (4,0)
y intercept (0,12)
Step-by-step explanation:
x-intercept= -4
I could be wrong though
Answer: 8a+8b−12
Step-by-step explanation: 8a+5b−3+3(b−3)
=8a+5b+−3+(3)(b)+(3)(−3)
=8a+5b+−3+3b+−9
=(8a)+(5b+3b)+(−3+−9)
=8a+8b+−12
I really don't know
