Add a baseball game Henry by five hotdogs in three bags of chips for 1482 Scott by seven hotdogs and seven bag of chips for 2289 find the cost of each hotdog and bags of chips

Giving 100 points asap bev has to cut her grandma's grass this weekend and wants to know exactly how much area she will be cutting. calculate the area of the polygon. be sure to show all your work and explain your answer.

Given abcd ac=38 and ae=3x+4 find the value of x

1. if events a and b are non-overlapping events, how do you find the probability that one or the other occurs? 2. what does it mean if p(a or b) equals 1?