Answer:
subtract from both sides and then multiplying both sides
Step-by-step explanation:
how can you solve y = -2x + 25 by subtraction
Answer:
3x+y=8 and 3x+y=9
Step-by-step explanation:
Assume these two equations:
a1x+b1y+c1=0
a2x+b2y+c2=0
If (a1/a2) = (b1/b2) ≠ (c1/c2) than those two would have no solution.
In these case, take a look at the last option:

Re-write 'em as a standard form:

So (a1/a2) = (b1/b2) ≠ (c1/c2) is true here:

And they do not have any collision point
<span>C) appeasement from what it says i dunno though i just think so >.> good luck!</span>
Answer:
2960 ft.........is the difference between -40ft and 3000ft
Its the last one! Also if you dont know what I mean by this is, its the 4th one. You Welcome Merry Christmas