Yes it is a right triangle
If you're asking 1.67/6 the answer is 0.276 which rounds to 0.28
Answer:
4.5 or 4.69 because you round it
Answer:
D) 3x + y = 5 and 2x -3y = 7
Step-by-step explanation:
You can plug in the x and y values into the equations, and see if they work. In this case, 3x + y = 5 and 2x -3y = 7 both satisfy (2, -1).
Answer:
x = 
Step-by-step explanation:
given, 50 - x^2 = 0
add x^2 to both sides, 50 = x^2
square root both sides, 
= 
simplify, 50 / 5 = 10 / 5 = 2
you have a pair of 5's, and a 2, = x
