Question 1(multiple choice worth 1 points) (02.01) solve for x: the quantity of x plus 16 all over 3 = 3x x = −7 x = −13 x = 8 x = 2 question 2(multiple choice worth 1 points) (02.01) solve for x: 3(x + 1) = −2(x − 1) − 4. 1 −1 −5 −25 question 3(multiple choice worth 1 points) (02.01) solve for x: 5x + 2 = 4x − 9. 7 −7 11 −11 question 4(multiple choice worth 1 points) (02.01) the rectangle below has a total perimeter of 125 cm: picture of a rectangle with a width of 5 write an equation and solve it to find the length of the longer side of the rectangle. 2x + 10 = 125; x = 57.5 cm x + 5 = 125; x = 120 cm 5x = 125; x = 25 cm 25x = 125; x = 5 cm question 5 (fill-in-the-blank worth 2 points) (02.01) solve for x: 3 over 4 x + 5 over 8 = 4x x = write your answer as a fraction in simplest form. use the "/" symbol for the fraction bar. answer for blank 1: 10/9 question 6(multiple choice worth 1 points) (02.01) a social networking site recorded that 80% of the people who became members of the site one month were between 30 and 40 years old. the equation below represents this information, where x represents the total number of people who became members of the site that month: x = 0.8x + 72 how many people who became members of the site that month were between 30 and 40 years of age? 112