Answer:
a = 615
Step-by-step explanation:
The sum of angles on a straight line is 180 degrees.
Therefore,
4g = 64
Let n = the number of nectarines
and g = the number of grapefruit
We have two conditions that must be satisfied to represent the situation:
(1) n = 3g
(2) n + g = 64
If you need one equation, we can substitute (1) into (2) and get
A
b 2x-y=-4. is the answer
