Colleen says she is thinking of a 4 digit number im which all the digits are the same. the value of the digit in the hundreds place is 200.

Well, the number should be 2,222 since she wants the hundreds place to be a 2, being worth 200. Since she wanted all the digits to have the same number, it would be 2,222 for your final answer.

Hope this helped!

Nate

answer: 2x + 2 − 2 = 10 − 2; subtraction property of equality

step-by-step explanation: