The coefficient of these two number are -24 and 7. :)
Answer:
050°
Step-by-step explanation:
The bearing of D from C is the angle between the north pole and the line joining C and D when moving in a clockwise direction.
From the diagram, the angle is 050°
Nor sure what you're doing on the bottom but use point slope thing
y-0=-2(x+2)
y=-2x+2
So not sure what you're asking but...
yeah, you're right.
Answer:
6/7 - 1/3
Step-by-step explanation:
You know that 1/2=0,5
Then, you have to solve the two sums:
![2/15+1/3=((2*3)+(15*1))/(15*3)=(6+15)/45=21/45=0,4666=0,47](https://tex.z-dn.net/?f=2%2F15%2B1%2F3%3D%28%282%2A3%29%2B%2815%2A1%29%29%2F%2815%2A3%29%3D%286%2B15%29%2F45%3D21%2F45%3D0%2C4666%3D0%2C47)
![6/7-1/3=((6*3)-(7*1))/(7*3)=(18-7)/21=11/21=0,5238=0,52](https://tex.z-dn.net/?f=6%2F7-1%2F3%3D%28%286%2A3%29-%287%2A1%29%29%2F%287%2A3%29%3D%2818-7%29%2F21%3D11%2F21%3D0%2C5238%3D0%2C52)
You now know what number of 0,47 and 0,52 is closer to 0,5; which is 0,52
0,47 is to 0,03 from 0,5
0,52 is to 0,02 from 0,5
It is very simple you minus 9 from 7. 9-7=2. So Alberto's birthday is on the 2nd.