Mathematics, 12.12.2019 01:31, hailey200127
Allison is working two summer jobs, making $12 per hour lifeguarding and $8 per hour washing cars. last week allison worked 3 more hours lifeguarding than hours washing cars hours and earned a total of $96. graphically solve a system of equations in order to determine the number of hours allison worked lifeguarding last week, x , x, and the number of hours allison worked washing cars last week, y y.
Answers: 1
Mathematics, 21.06.2019 17:30, sarahhfaithhh
One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)
Answers: 1
Mathematics, 21.06.2019 21:00, millie54
Two cars which are 40 miles apart start moving simultaneously in the same direction with constant speeds. if the speed of the car which is behind is 56 mph and the speed of the other car is 48 mph, how many hours will it take for the car which is behind to catch up the car ahead of it?
Answers: 2
Mathematics, 22.06.2019 00:00, kklove6700
Which of the following is the maximum value of the equation y=-x^2+2x+5 a. 5 b. 6 c. 2. d. 1
Answers: 1
Allison is working two summer jobs, making $12 per hour lifeguarding and $8 per hour washing cars. l...
Mathematics, 09.04.2020 04:33
Mathematics, 09.04.2020 04:33
Mathematics, 09.04.2020 04:33
Mathematics, 09.04.2020 04:33