Which equation represents the sentence? seven times a number is 9 more than 4 times the number. 7n + 4 = 9 7n + 9 = 4n 7n = 4n + 9 7(n + 9) = 4?

John bought 5 lemons and used 2 of them for a salad how much did he use for. a salad . he used % of the lemons.

Let the closed interval [a , b] be the domain of function f. the domain of f(x - 3) is given by (a) the open interval (a , b) (b) the closed interval [a , b] (c) the closed interval [a - 3 , b - 3] (d) the closed interval [a + 3 , b + 3]

Find the y-intercept and x-intercept for the equation 5x-3y=60 what is the y-intercept