Answer:
-2x³+4x
Step-by-step explanation:
g(x) + f(x)
(2x) + (-2x³+2x)
-2x³+4x
4x = 157.2
4x/4 = 157.2/4
x = 39.3
Answer:
B. 17 ft
Step-by-step explanation:
in a rectangle both diagonals are equally long.
Answer:
9x^2
Step-by-step explanation:
-4/x^2 6/9x
-36/9x^2 6x/9x^2
How much is 1 foot in 1 centimeters?
First we need to know:
1 foot = 12 inches
1 inch = 2.54 cm
Those are the things that we need to know beforehand.
Then, we can start converting.
= 1 ft * (12 in / 1 ft) * (2.54 cm / 1in)
= 30.48 cm
So 1 foot is just equal to 30.48 cm
