It’s probably two or maybe A. Definitely A. Choooose it
Answer:
660 in^2
Step-by-step explanation:
The formula to calculate area of trapezoid : (a+b)/2*h (a: base, b: base, h: height)
(30+36)/2*20 = 660 in^2
Answer:
A) x≤-5
Step-by-step explanation:
4x+12≤-8
4x≤-20
x≤-5
It really depends on the problem for the long division sometimes it works other times it doesn't.
Answer:
X = 1.5 y un lado mide 6
Step-by-step explanation:
Como es un cuadrado, la formula del área es Lado*Lado, luego:
2x+3 es un lado, entonces
Área = (2x+3)*(2x+3)
Resolviendo el polinomio queda así:
4x2 + 12x +9
Resolviendo esa ecuación cuadrática con la formula, da un resultado:
X = 3/2
