1) Find the value of x and y.
2) Then use the Order of Operations to help you out with the computation.
Answer:
2n +10= 140
4n- 40= 80
2n= 3n - 20
Step-by-step explanation:
it is the am progression or sum progression
Amount that trouvaughn paid : $0.80b
ten dollar bill = $10
so $(10-0.80b)
x makes a linear pair with 120 degrees, so is supplementary:
Answer: 60 degrees
Answer:
Step-by-step explanation:
7 + (-5)= 2