The point (0, 0) is a solution to which of these inequalities? O A. y-6< 2x - 7
B. y- 7 < 2x - 6
C. y + 7 < 2x + 6
D. y + 7 < 2x - 6

What is the size of the matrix resulting from

Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?

In a two-digit number the units' digit is 7 more than the tens' digit. the number with digits reversed is three times as large as the sum of the original number and the two digits. find the number.