Oeliminate the y-terms and solve for x in the fewest steps, by which constants should the equations be multiplied? first equation: 5x − 4y = 28 second equation: 3x - 9y = 30a. the first equation should be multiplied by 3 and the second equation by 5.b. the first equation should be multiplied by 3 and the second equation by −5.c. the first equation should be multiplied by 9 and the second equation by 4.d. the first equation should be multiplied by 9 and the second equation by −4.

The distributive property allows you to say that 3(x − 1) = 3x −

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. find the lateral area for the prism. l.a. = 0123456789

2.12 school absences. data collected at elementary schools in dekalb county, ga suggest that each year roughly 25% of students miss exactly one day of school, 15% miss 2 days, and 28% miss 3 or more days due to sickness.61 (a) what is the probability that a student chosen at random doesn’t miss any days of school due to sickness this year? (b) what is the probability that a student chosen at random misses no more than one day? (c) what is the probability that a student chosen at random misses at least one day? (d) if a parent has two kids at a dekalb county elementary school, what is the probability that neither kid will miss any school? note any assumption you must make to answer this question. (e) if a parent has two kids at a dekalb county elementary school, what is the probability that both kids will miss some school, i.e. at least one day? note any assumption you make.