Answer:
−13x+18
Step-by-step explanation:
=−4x+(−9)(x)+(−9)(−2)
=−4x+−9x+18
Combine Like Terms:
=(−4x+−9x)+(18)
=−13x+18
1/5
change of y over change of x will get you 1.5/7.5 which is 0.2 or 1/5
Where is the N in the equation