Answer:
Step-by-step explanation:
y = 2x - 5 and y = 5/2x + 5
2x - 5 = 5/2x + 5
2x -(5/2)x = 10
-0.5 x =10
x = 10/-05
x = - 20
put x = -20 in equation y = 2x - 5 or y = 5/2x + 5
y = 2(-20) -5 = - 45
on the same coordinate plane that the lines intersect.in ghe point : A(-20;-45)
The measure of an arc is twice the measure of the inscribed angle that intercepts it.
m(arc)NL = 2 * 42 = 84
I need more information, such as, if its a triangle or a square, yk what I mean?
Step-by-step explanation:
The given equation is :
2x+7y=11
We need to tell the point (-5,3) lies on the graph of the above equation of not.
Put x = -5 and y = 3 in the LHS of the above equation.
LHS = 2x+7y
= 2(-5)+7(3)
= -10 +21
= 11
It means, when we put x = -5 and y = 3 in the above equation, we get 11. Hence, (-5,3) lies on the graph of the equation.
