Respuesta :
Answer: -1 so -1x
Step-by-step explanation:
You use the y1-y2/x1-x2 formula. so 9-7 is 2 and 5-7 is -2 you you have 2/-2 that simplifes to be -1
Answer: -1 so -1x
Step-by-step explanation:
You use the y1-y2/x1-x2 formula. so 9-7 is 2 and 5-7 is -2 you you have 2/-2 that simplifes to be -1