The of the first multiples of 21 is 21, 42, 63, 84, 105
Answer:
X=15
Step-by-step explanation:
Subtract
3x-3 18-3
x=15
Po ^2 = 6^2 + 8^2
Po^2 = 36 + 64 = 100
So Po = 10
Sin x = 8/po = 8/10= 0.8
Cos y = 6/po = 6/10=0.6
Tom has 27badge
Explanation
100%+25%=135%
135/100 X 20 =27
