Answer:
13
Step-by-step explanation:
a = 5
b = -8
5 - -8 = 13
Answer:
x+2y-14=0
Step-by-step explanation:
Divide both sides of equation by 3
Answer:
Q + S = 360 - 55 - 45 = 260
Q = S
=> Q = 260/2 = 130
C is correct
68.32 divided by 2.8 is 24.4. I hope this helps!