Which expressions are equivalent to 5x-15? check all that apply 5(x+15) 5(x-3) 4x+3y-15-3y+x -7y-6x-8y+x -20-3x+5+8x

Write the sentence as an equation. 6 fewer than the quantity 140 times j equals 104

A25- foot ladder leans against a building and reaches a point of 23.5 feet above the ground .find the angle that the ladder makes with the building

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.