Find the solution(s) for x in the equation below. x^2 - 25 = 0
A. x = -5
В. no solutions
C. x = 5
D. x = 5; x = -5

If 20% of a number is 35, what is 50% of that number?

Ineed me i stuck and i don’t want to get it wrong

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?