Answer:
500 coins. 2,090 + 1,910 = 4,000. 4,000/8 = 500. hope this helps
Step-by-step explanation:
- Zombie
Hmm idk if this is what you need, but here we go: Amy is 5 years older than her brother, John. Her age is 19. How old is John?
x-John
x+5=19
x=19-5=14
John is 14.
Answer:
sec A = 5/4
Step-by-step explanation:
Sec of an angle is hypotenuse/adjacent side
In your problem, sec A = 25/20 = 5/4
It helps if you can draw a figure of the problem. Make sure you memorize the definition of each trig function
Answer:

Step-by-step explanation:

Hope this helps!
The answer is A 100 square centimeters