An ancient society used gold, silver, and bronze coins. The relative values of the money are: 5 silver coins = 1 gold coin 16 bronze coins = 1 gold coin One of the citizens has 21 silver coins. How many bronze coins would it take to equal this amount? (Round your answer to the nearest whole number.)

depending on others is critical to survival. my source is apex!

step-by-step explanation:

12

step-by-step explanation:

12 + 5 = 17

12x2=24

24-7=17

your answer is  

d.

196.5 m2

step-by-step explanation:

graphs that are inverses of each other are graphs where their slopes are reciprocals of each other for example say you have an original equation of y=2x. the inverse of that graph would be y=-1/2(x). also when you see a graph where the original and the inverse is graphed the angle around intersection is 90 degrees.