Find the missing angle measure in δqrs.
q = °, r = 60°, s = 20°
a. 80
b. 100
c. 120
d. 60

Q1) jin loves carrot yesterday she ate ½ of here carrots and today she ate 2/3 of the remaining carrots. she then discover that she has 12 carrots left. yesterday she must has started with carrots? a)36 b)48 c)60 d)72

Question 101 points)which equation in slope-intercept form represents the line that passes through (5, 1) and(-4,7)

Measures of the angle of r, 31 s (x+4) t (3x+9)