5r + 8 < 63

Answer 1

5r + 8 < 63

Answer 2

Write 5r + 8 < 63 in builder notation

Answer 3

Suppose U = {1, 2} is the universal set and T = {1}. What is T'?

Answer 4

Write 5r + 8 < 63 in builder notation
{rεℝ | 5r+8 < 63}