Start at (0, 135) and work your way down 15 and over one each time. Your next point would be (1, 120)
Answer:
0
Step-by-step explanation:
pretty easy tbh
Answer:
Step-by-step explanation:
The coefficients of the x terms are {1, 3, -3}, so the discriminant, b^2 - 4ac, is 3^2 - 4(1)(-3), or 9 + 12, or 21. The positive nature of the discriminant tells us that there are two real, unequal roots. Following the quadratic formula, we get:
-3 ± √21
x = -----------------
2
4/100= x/4,500
18,000/100= $180x2.5 = $450
1/3(21 - 3a) = 6 - a
7 - a = 6 - a
7 = 6
Therefore, the equation has no solution.