the slope of that is -8

hope this helped :)

Answer:

2.2 pounds per kilogram so:

10x2.2=22 pounds

Step-by-step explanation:

x = 7.5

2/3x + 2= 21/3

Subtract 2 from each side

2/3x + 2-2= 21/3-2

2/3x = 21/3 - 6/3

2/3x =15/3

2/3x = 5

Multiply each side by 3/2 to isolate x

2/3x * 3/2 = 5 *3/2

x = 15/2