Answer:
x = 0 , 1
Step-by-step explanation:
x² = x
x² - x = 0
x ( x-1 ) = 0
x=0 and x=1
Answer:
35 feet
Step-by-step explanation:
We'll begin by calculating the resultant for you and your friend.
For you:
R² = 12² + 9²
R² = 144 + 81
R² = 225
Take the square root of both side
R = √225
R = 15 feet
For your friend:
R² = 16² + 12²
R² = 256 + 144
R² = 400
Take the square root of both side
R = √400
R = 20 feet
Finally, we shall determine the distance between you and your friend.
The distance between you and your friend is obtained by adding your resultant and that of your friend together i.e
You resultant = 15 feet
Your friend's resultant = 20 feet
Distance between you and your friend = 15 + 20 = 35 feet.
Therefore, you threw the baseball 35 feet away from your friend.
2x-2>8
2x>10
x = 10/2 = 5
x>5
since it is an absolute equation
it could also be x<-3
answer is x>5 or x<-3
Answer:
0.9
9/10
Step-by-step explanation:
Answer:
Length = 8 ft.
Step-by-step explanation:
The perimeter of a rectangle can be represented by the formula P = 2w + 2l, where w is the width and l is the length.
Given what we're told, we can represent the length for this problem using the equation l = w + 3
Thus, to find the length, we plug in everything we know:
26 = 2(w +3) + 2w
26 = 2w + 6 + 2w
26 = 4w + 6
20 = 4w
5 = w
l = 5 + 3 = 8
