Answer:
The midpoint is (1,4)
Step-by-step explanation:
To find the midpoint
Add the x coordinates together and divide by 2
(x1+x2)/2 = (3+-1)/2 = 2/2 =1
Add the y coordinates together and divide by 2
(y1+y2)/2 = (6+2)/2 = 8/2 =4
3x>18
Three times the number x will be called 3x. If an expression is more or greater than a number, we use the greater symbol: >
So, we can write,
Long Piece: x + 18
Short Piece: x
(x) + (x + 18) = 84
2x + 18 = 84
2x = 66
x = 33
Long Piece: x + 18 = (33) + 18 = 51
Answer: 33 meters and 51 meters
320.82
just find the points
4.48
