Answer:
it's probably b
Step-by-step explanation:
I don't know how to do it so don't do b
Answer:
x = 46, y = 67
Step-by-step explanation:
x = ∠ AEC = 46 ( alternate angles )
Since Δ ACE is isosceles then the base angles are congruent, then
y =
=
= 67
What?........... I’m confused.
Answer:
The solution of the given equations is (-3,2)
Step-by-step explanation:
<u>Step:1</u>
The Given equations are 2 x+3 y=0 .......(1)
x+2 y-1 =0.........(2)
<u>Step 2:-</u>
Solving<u> </u>both equations by using substitution method
multiply equation (2) with number '2' ,
2 x+4 y-2=0.......(3)
subtracting the equations (1) and (3) and cancelled 'x' terms
we get 

<u>Step 3:</u>-
substitute y= 2 in equation (1) we get




<u>Final answer</u>:-
The solution of the given equations is (-3,2)