How would this word phrase be written as an algebraic expression? 6 less than 7 times the number r ?

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.

the furthest the dog can be is 508 meters away from the house, and the closest he can be is 492 meters away from the house.