7/4 is the slope for this question
11.5 is a rational number
Answer: (x-3)/3
Step-by-step explanation:
You have to multiply the fraction.
Answer: A.71
Step-by-step explanation: 1.set up the equation
2. 4n-18+n+9=151-5n
3.combine like terms -> 5n-9=151-5n
4.solve for n
5.10n=160
n=16
now you have to plug 16 in for n in order to get the remote exterior angle.
151-5(16)
151-80
71°