4 ants = 24 legs 2 spiders = 16 legs
24+16 = 40 legs
Each exterior angle is 11.25°
Answer:
is the required expression.
Step-by-step explanation:

Best Regards!
Step-by-step explanation:
too long
Answer:
40x +18(x -3) = 468
Step-by-step explanation:
If x is collected from each of 40 repeat customers, the amount collected from them is 40x.
If $3 less is collected from each of 18 new subscribers, the amount collected from them is 18(x -3).
The total amount collected is 468, so we have ...
40x +18(x -3) = 468