Answer:
x=3
Step-by-step explanation:
When you substitute x = 3 to both equations, you get y = -4 for both so that is a solution
Answer:
They are equal.
Step-by-step explanation:
=
· 2 =
·2


7x-y-17=0
Step-by-step explanation:
<span><span>(124664347874) times </span><span>(558877223788889)</span></span><span>=<span><span>6.96720646453*10^</span><span>25 </span></span></span>
Answer:
answer is -1 according to calculation