A silver bracelet weighs 106.5 grams, which is 21.3 times the weight of a silver coin. If represents the weight of the coin, which equation can be used to find ?

What is the value of x in the following equation? -3x-2=2x+8

1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?

Combine the information in the problem and the chart using the average balance method to solve the problem.