X = 7
y = 10
x + y = 700
7x + 10y = 6400
10x + 10y = 7000
(-) 7x + 10y = 6400
______________
3x = 600
x = 200
200 + y = 700
y = 500
82.15 / 31 = 2.65 per gallon
Answer:
point form: (-34/3, -19)
equation form: X= - 34/3, Y = -19
Answer:
it is c. x + y = −6
Step-by-step explanation:
i took the test
