Which of the following equations is in standard form? a). 2 + 14 = x. (b). x =22 - 5. (c). x - 8 = 14. (d). 4 - x = 12

Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number

Find the solution of this system of equation -7x+y=-20 9x-3y=36

Anew shopping mall is gaining in popularity. every day since it opened, the number of shoppers is 5% more than the number of shoppers the day before. the total number of shoppers over the first 10 days is 1258 how many shoppers were on the first day?