Answer:
66.69
Step-by-step explanation:
You start off with -3.9 x -5.7 which gives you a positive, and that positive is 22.23, then you multiply that number by 3, and you get 66.69.
Your point (0,0) on the blue shape, when translated to the green shape, becomes (-6,-8)
He gets <span>25 mpg </span>
<span>15 miles x 5 days = 75 miles </span>
<span>75 miles / 3 gallons = 25 mpg</span>
6(x+1)=24
6x+6=24
6x=24-6
6x=18
6x/6=18/6
x=3