The answer is 50. I have the same question and it makes no sense. The r= and the d= are supposed to have answers, but I’m not sure how you get them
Answer:
2(5a+17)+2(4a)=10a+34+8a=18a+34the area of the garden
3x^2+3x-6 this will be the answer
$1.80 if the question was ( he would have 3/5 of the amount he started with)
