Hello :
<span>X - y = 4...(1)
x + y = 8...(2)
(1)+(2) :2x= 12
</span><span>The x-coordinate of the solution to the system shown is __6___.</span>
Answer:
I think standard form would be best because it is simplest.
Step-by-step explanation:
hope this helps
Answer:
Graph it on a graphing calculator
Step-by-step explanation:
Answer:
A: ∠B = 55°; ∠D = 55°
Step-by-step explanation:
On Edg. 2021