Answer:
5.8
Step-by-step explanation:
i think its B because its not arranged to give y=mx+c. if not its probably d
Answer:
x= -3, y=-6
Step-by-step explanation:
In the equation -5x-y=21, substitute y for 6+4x:
-5x- (6+4x) = 21
^^Solve for x.
X should come out to -3. To find y, plug -3 into either equation (-5x-y=21 or y=6+4x) and y should equal -6.
Answer:
i might be wrong but 8 if not (2,8) if not sorry
Step-by-step explanation:
