First substitute y=5x+7 so that would turn into 5x+7=6x
Then, isolate/solve for x for 5x + 7 = 6x, in this problem x=7
Substitute x=7 into y=5x+7
y=42
x=7, y=42
(7,42)
Answer: im pretty sure its b
Step-by-step explanation:
Answer:
umm i belive 4 meters might not be right tho
Step-by-step explanation: