The answer to this problem would be 12. If you need to show work just comment.
If we add the equations it looks like
-5y + 8x + 5y + 2x = -18+58
so 10x=40
so x=40/10=4
now let's replace x by 4 in the second equation
5y +2*4=58
5y=58-2*4=58-8=50
so y=50/5=10
so (x, y) = (2, 10)
Answer:false
Step-by-step explanation:because jaya is not giving her opinion she is asking for others opinions.
Answer:
Step-by-step explanation:
2,57 divided by 1.5 equals
1.713
Use a all called math w.a.y (remove the periods) trust me it helps with at least 75% of math problems
