The points (1,r) and (5, -3) lie on a line with slope
4
Find the missing coordinate r.

Simplify the expression 10/11(22z) + (a+5) -1

The graph shows the distance kerri drives on a trip. what is kerri's speed . a. 25 b.75 c.60 d.50

Type the correct answer in each box. spell all the words correctly, and use numerals instead of words for numbers. if necessary, use / for the fraction bar(s).