Isosceles trapezoid , diagonals are equal
AC = DB
x + 1 = 2x - 3
x = 4
So AC = DB = 4 + 1 = 5
Answer:
The length of the diagonals = 5
Take a better pic I can’t seee
Answer= 60
For both answers X= 60
Answer:
(x, y, z)
(5,-2,3)
Step-by-step explanation:
try plugging those into the equation.
just to make sure I was correct.
Y=-5/9x + b
Substitute the points in the equation to give you two equations.
1. 7=-5a/9 + b
2. a= -5/9(1) + b
Then solve using either substitution or elimination.