4x-1=-2(x+1)
Distribute
4x-1=-2x-2
Move variable to left and change signs
4x+2x=-2+1
Combine like terms
6x=-1
Divide both sides by 6
X=-1/6
Hi there
This is a smart question, so let me show you the trick of it.
176 feet per second
but we dont know per minute
We know that 60 seconds = 1 minute
with that information we can solve it
If 176 .......... 1 second
x .............. 60 second
x = 176 * 60
x= 10560
He is falling 10560 feet per minute
Answer:
$2.83
Step-by-step explanation:
Diameter of the pool = 24ft
Cost of 1 ft² = $0.15
Area of the pool=?
But the pool is a circular pool,
Area of a circle = Πr² or πd²/4
π = 3.142
Area of the pool = (π * 24) / 4
Area = (3.142 * 24) / 4
Area = 18.85ft²
If 1ft² = $0.15
18.85 = $x
x = (18.85 * 0.15) / 1
x = $2.8275 = $2.83
The cost of the pool is $2.83
Answer:
266.67
Step-by-step explanation:
120=.45(x)
x=266.67