The following input/output table represents a proportional relationship. Find the value of A
Input
2
Output
6
4
12
9
y

180 square centimeters

step-by-step explanation:

47.28 or 47.2857143

step-by-step explanation:

you just divide 331 by 7 and you get that answer. ( i think so tho)

isaiah walks 3 miles due north, turns and then 5 miles due east. how far is he from his starting point?

a^2 + b^2 = c^2

let c = distance from starting point.

(3)^2 + (5)^2 = c^2

9 + 25 = c^2

34 = c^2

sqrt{34} = sqrt{c^2}

sqrt{34} = c

10 - 8 = -2

  8 - 6 = -2

etc, so -2 is the common difference

step-by-step explanation: