The mean score on a set of 16 tests is 77. suppose two more students take the test and score 66 and 58. what is the new mean?

If f(x) = 2x + 2 and g(x) = x? , what is (gºf)(2)?

The domain of the following relation: r: {(3, 5), (8, 6), (2, 1), (8, 6)} is (1 point) no domain exists {1, 5, 6} {3, 8, 2, 8} {2, 3, 8}

Me i'm timed right now! there's 4 answer