Answer:
O-2(x+5)
Step-by-step explanation:
I have to much time on my hands
12+8+8=28
8 students are wearing a blue shirt so the probability is 8/28
It decreased from week one to week two by -1.875, then it started to increase from 0.625 then to 1.5 by week 4
Answer:
x = 21°
Step-by-step explanation:
Triangle = 180°
Angle YXZ = 34°
Angle XZY = (x + 104)°
Angle x = ?
34° + x° + 104° + x° = 180°
138° + 2x° = 180°
2x° = 180° - 138°
2x/2 = 42/2
x = 21°
