Use the number line to complete the statements. A number line going from negative 10 to positive 10 in increments of 2.The opposite of 4 is. The opposite of –8 is.

What is the solution set of the quadratic inequality x2- 5< 0? o {xl-55x55{x- 155x55){xl -55x5 15){x1 - 15 sx5/5)

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9

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.