The sum of the digits of a certain two-digit number is 7. If you flip the digits of the two-digit number, the number is increased by 9. What is the two digit number?

Ialready asked this but i never got an answer. will give a high rating and perhaps brainliest. choose the linear inequality that describes the graph. the gray area represents the shaded region. y ≤ –4x – 2 y > –4x – 2 y ≥ –4x – 2 y < 4x – 2