Here is a graph of <span>6x + 5y < 30</span>
Answer:
50 gallons 20%
50 gallons 30%
Step-by-step explanation:
If x is gallons of 20% moonshine, and y is gallons of 30% moonshine, then:
x + y = 100
0.20x + 0.30y = 0.25(100)
Solve the system of equations using substitution or elimination. Using substitution:
0.20x + 0.30(100 − x) = 0.25(100)
0.20x + 30 − 0.30x = 25
5 = 0.10x
x = 50
y = 50
A= 4 B= 2 C= -1
follow the formula ax^2 + bx + c= 0.
5x>/ 45
at least means it can be 45 and up
So it becomes greater than or equal to
