The answer is 2x
3
+5x
2
−x−6
Answer:
20 feet
Step-by-step explanation:
The value of y is zero where x=2 and x=22. The distance between those points is 22 -2 = 20 feet.
The ball lands 20 feet from where it leaves the ground.
Answer:
What's the question?
Step-by-step explanation:
Answer:
RS = 5
Step-by-step explanation:
Since R is between Q and S , then
QS = QR + RS , that is
6x - 3 = 3x - 2 + 2x + 1
6x - 3 = 5x - 1 ( subtract 5x from both sides )
x - 3 = - 1 ( add 3 to both sides )
x = 2
Then
RS = 2x + 1 = 2(2) + 1 = 4 + 1 = 5
Answer:
6/x^2
Step-by-step explanation:
Simplify the following:
2/x^2 + 4/x^2
2/x^2 + 4/x^2 = (2 + 4)/x^2:
(2 + 4)/x^2
2 + 4 = 6:
Answer: 6/x^2