When n = 2, which of the expressions below will be greater than 30? Select all that apply. A)7n2–(3n+4)
B)5(3+n3)
C)n4⋅2
D)(7n−2n)×4

Ascuba diver was 80 feet below sea level and swam up at a rate of 4 feet per minute. the two solutions show how long it took the scuba diver to reach an elevation of 20 feet below sea level. lydia and max used the methods shown below to find the time it took the diver to reach the new elevation.

Whose conclusion is correct? choose all that apply. (two max) elijah emily edward esme

Find an equation for the linear function which has slope -10 and x-intercept -7