Anne is making bags of candy to give her seven friends she is putting 2/3 of a pound of windy in its bag how many pounds of candy will she need

1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.

Which expression shows the sum of the polynomials with like terms grouped together

X+ y = 5 ; x - y =3 solve using linear combination