Look at the three expressions below. Expression 1 16 + 8 + 4 x 2
Expression 2 24 + 4 x 2
Expression 3 16 + 8 + 8
Which of the following is true?
A. Expressions 1 and 2 have the same value.
B. Expressions 2 and 3 have the same value.
C. Expression 3 has the smallest value.
D. Expression 1 has the largest value.
PLEASE HELP

Jamie is hiking up a small mountain. he climbs up at a constant rate of 300 feet/hour until he reaches the peak at 1,500 feet. after that, he hikes down at the same rate to the base of the mountain. the equation that models jamie’s elevation, e, after t hours is e = . jamie’s elevation will be 600 feet after hours and after hours.

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?

Ven the functions, f(x) = 5x2 - 3x + 1 and g(x) = 2x2 + x - 2, perform the indicated operation. when applicable, state the domain restriction. (f - g)(x) 3x2 - 4x + 3 3x2 - 2x - 1 3x2 - 4x - 1 3x2 - 2x + 3