Which of the following equations represents the line with a slope of 2/3 and a y-intercept of 9? y = 3/2x + 9 y = 2/3x - 9 y = 3/2x - 9 y = 2/3x + 9

y = mx + b where m = slope and b = y intercept

In this case, it's given a slope of 2/3 and a y-intercept of 9

So equation y = 2/3 x + 9

Answer

y = 2/3 x + 9

answer: c

because if you look at the chart you can see a pattern and compare it to the question he simplify out your

but i think the formula is f(x)=6x

to find the perimeter, you add up all the lengths of the sides. in this case you would have to add up 18+22+40+80 which equals 160.