4. If m 23 = 54º, find each measure. a. mZ1 =
f. m27 =
2
k. m212=
12
13
b. m 2 =
5
11
6
14
g. m28 =
1. m213 =
8
7
c. mZ4=
h. m29 =
m. m2 14 =
9
10
d. m25 =
1. m2 10 =
e. m26 =
J. m211 =

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

Ariel is working at a meat packing plant for 5 nights a week. her regular wage is $11 an hour. she earns tine and a half for any overtime hours. this week she worked 9 hours of over time .how much will ariel earn for overtime this week ?

Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?