Answer:
Step-by-step explanation:
Length = L.
Width = 2L-3.
A = L * W = 170.
L * (2L-3) = 170.
2L^2 - 3L - 170 = 0,
L = (-B +- Sqrt(B^2-4AC))/2A.
L = (3 +- Sqrt(9 + 1360))/4,
L = (3 +- 37)/4 = 0.75 +- 9.25 = 10, and -8.5. In.
Use positive value: L = 10 In.
Hello,
Vertex=(-2,5)
x=0==>y=-3(0+2)²+5=-7
Answer:
49950
Step-by-step explanation:
111% of 45000 is 49950
Answer:
(
7
n+
3
) (
n
+
7
)
Step-by-step explanation:
factor by grouping
37: Is a parallelagram
38 Is Not
39: Is
