How can you get the variable alone in the equation x ÷ 9 = 279? A. Add 9 to both sides
B. Subtract 9 from both sides
C. Divide both sides by 9
D. Multiply both sides by 9

Use the function nest to evaluate p(x) = 1 + x + · · · + x50 at x = 1.00001. (use the matlab ones command to save typing.) find the error of the computation by comparing with the equivalent expression q(x) = (x51 − 1)/(x − 1).

Ataxi company charges $2.25 for the first mile and then $0.20 per mile for each additional mile, or f = $2.25 + $0.20(m - 1) where f is the fare and m is the number of miles. if juan's taxi fare was $6.05, how many miles did he travel in the taxi? if juan's taxi fare was 7.65, how many miles did he travel in taxi

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)