Which of these expressions have negative values? Select all that apply. 2 + 2(-3)(7) -2(27 ÷ 9)+4 (14 ÷ -2)(-6) (4 - 10) - ( 8 ÷ ( -2))

A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position

Mason and christian go to the movie theater and purchase refreshments for their friends. mason spends a total of $45.75 on 3 bags of popcorn and 6 drinks. christian spends a total of $71.50 on 6 bags of popcorn and 4 drinks. write a system of equations that can be used to find the price of one bag of popcorn and the price of one drink. using these equations, determine and state the price of a drink, to the nearest cent.

Suppose you have 10 skittles. 5 green and 5 red. you choose 4 without looking. what is the probability that all 4 skittles will be green?