Write an expression equivalent to 1/2 (17k + 7)

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.

What is the missing reason in step 5? linear pair postulategivendefinition of complementary anglescongruent complements theorem

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1