Answer:
53
Step-by-step explanation:
so first sutract the large angle from 360:
360 - 213 = 147
then subtract the other large known angle:
147 - 107 = 40
now we know the x - 13 = 40 so to find x we just have to add 13:
40 + 13 = 53
Answer:
60
Step-by-step explanation:
9 ÷ 15 = 0.6
Move decimal 2 places 0.6 -> 60
Point symmetry and line symmetry are kinds of symmetry
Answer:
1. r= 47
2.h=23
3.n=80
4.q=35
Step-by-step explanation:
r=9+38
h=40-17
n=155-75
q=18+17
Select 5 students from 20
means 20P5
<span>=1860480</span>
