Jeff’s office is on the 6th floor of a city building. he parks his car 2 levels below ground. to remain fit jeff walks up the fire stairs from the parking level to his office. there are 15 steps between each level or floor. how many steps does he walk up at the beginning of each work day? note that there is a ground floor level in buildings. (show your working.)

Examine the two-step equation. − 7 4 + x 4 = 2 which property of operations allows you to add the same constant term to both sides? amultiplication property of equality bdivision property of equality caddition property of equality dsubtraction property of equality

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.

What is the graph of the absolute value equation ? y=|x|-5