Give the slope and the y-intercept of the line
y
=
7
x
−
7
.
Make sure the y-intercept is written as a coordinate.

How do you use the additive inverse to evaluate an expression that uses subtraction in a full sentence

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 point on the x-axis lies on the line that passes through point c and is parallel to lino ab?