Answer:
x= first number y= second
x=2y+9 and x+y=129, these are the equations...solving gives x=89,y=40
Step-by-step explanation:
Negative , you always put the biggest numbers value at the end
Your answer would be (x,y)=(2,-2)
Answer:
a bicyclist turning around a corner
Step-by-step explanation:
I got it right on edge