Work out the value of x.
5x - 25
6x + 25
7x + 15
6r-3
9x

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.

Solve 4 ln x=2ln25 a) x=5 b) x=25 c) x=625

Neal buys a board game. he pays for the board game and pays $1.54 in sales tax. the sales tax rate is 5.5%. what is the original price of the board game, before tax