Mathematics, 07.01.2020 20:31, ThatGuy3411
Justine and roy both ordered takeout dinners for their family. justine paid $15 for three sodas and three burgers. roy paid $12 for four sodas and two burgers. equations representing this situation are given below, where x represents the cost of a soda and y represents the cost of a burger. find out how much it costs to purchase 1 hamburger and 1 soda.
3x+3y=15
4x+2y=12
Answers: 3
Mathematics, 21.06.2019 22:30, lamooothegoat
The pair of coordinates that do not represent the point( 5,150’) is a. (5,-210) b. (5,210) c. (-5,330) d. (-5,-30)
Answers: 1
Mathematics, 21.06.2019 22:40, zafarm2oxgpmx
Identify this conic section. x2 - y2 = 16 o line circle ellipse parabola hyperbola
Answers: 2
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