Answer:
40 miles away from home
To put it in yard would be 82,720
Step-by-step explanation:
Answer:

Step-by-step explanation:

We want to isolate the x.


Now, we want the x not to have a coefficient. We want it just to be x =. We will do this via inverse operations. Since 3 x is 3 multiplied by x, we will divide each side by 3.


~

3+4 = 7
so
21 / 7 3
3 x 3 = 9
3 x 4 = 12
answer
£21 in ratio 3:4 is £9:£12
Angle θ between two vectors is given by,

; where

;

and

.
Therefore,
70,266 I think let me know pls