N + d = 30
0.05n + 0.10d = 2.20
^^ ur system of equations
(180-30)/2 would be the equation and the answer is 150/2
25/80 + 24/80 = 49/80. 16 and 20 both go into 80. !6 goes in 5 times so you multiply 5 by 5. 20 goes into 80 4 times so you multiply 4 by 4. 24/80 + 25/80 = 49/80.
Answer:
You haven't given a picture of the graph dear.
The point (-3,-2) lies in the third quadrant.
Answer:
Step-by-step explanation: