Answer:
600 i think that's what the calculator said .
Step-by-step explanation:
no the anwser is no and i dont get the rest
it would be 0, because in the origin equations, the d's cancel out since it's x-x, only 2 would be left, therefore the correct answer is A since 0+2=2
y=-7
-2=y+5
-7=y
