Answer:
5
Step-by-step explanation:
Sum of interior angles in a 4 sided quadrilateral is 360,
110 + 70 + 14x + 23x - 5 = 360
180 + 37x - 5 = 360
180 - 5 + 37x = 360
175 + 37x = 360
37x = 360 - 175
37x = 185
x = 185 / 37
x = 5
600,000 pound = 300 tons
3 * 10^n = 300
10^n = 100
10^2 = 100
so n = 2
The answer is 2/(15*0.8) hours = 2/12 hours
= (2/12)*60 mins [ 1 hour = 60 mins]
= 10 mins
I think the population of china is around 17%
Answer:
4
Step-by-step explanation:
4 goes perfectly into 8 twice and 12 three times
