400 but it depends on what it is
Answer:
Step-by-step explanation:
Altura = 11.312 pies
i) La escalera que descansa contra la pared formará un triángulo en ángulo recto.
ii) la escalera formará la hipotenusa del triángulo rectángulo dado por h = 12 pies.
iii) La base está dada por 4 pies.
iv) de la fórmula del triángulo en ángulo recto.
base = 
Answer:
The sum of a number and its additive inverse is equal to 0.
Step-by-step explanation:
Answer:

Step-by-step explanation:
This is an algebra problem, and we are expected to inequality for the volume of the aquarium.
Given that the
length= 2x
width=(x – 1)
heigth= (x + 2)
and the volume= 280 ft^3
the inequality expression for the volume is

open the brackets

divide through by 2 we have

Equation: y = 52c + 39w
Plug in 5 for c and 10 for w
52(5) + 39(10) = 260 + 390 = 650 calories