Cindy has 500 feet of fencing to build a rectangular enclosure for her chickens. The enclosure has a a width of a feet a length of b feet an the perimeter is represented by the equation 2(a+b)=500. Part A suppose Cindy changes the width of the rectangular enclosure. Solve the equation for b to see how the new length will be affected. Show work Part B Cindy changes her mind and decides to purchase an additional 150feet of fencing. Instead of changing the width she instead wants to see how the width is affected by changing the length. Solve the equation for a and show work. Part C explain how to solve an equation for a particular variable if the equation consists of mostly variables and very

i am currently in the exact same situation rn. algebra2/adv algebra is killing

step-by-step explanation:

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?