Mathematics, 23.10.2020 18:20 darkremnant14
(06.01) Three families went to the movies together. The Smiths ordered two tubs of popcom, one plate of nachos, and three drinks. They spent $65. The Langes ordered three tubs of popcorn, the plates of nachos, and five drinks. They spent $85. The Radfords ordered one tub of popcorn, one plate of nachos, and two drinks. They spent $40. Which system of equations matches their night at the movies? 3x + y +22= 65 3x + 2y + 5z = 85 X + y + 2z = 40 2x + y + 3z = 65 5x + 2y + 3z = 85 x + y + 2z = 40 2x + y + 3z = 65 3x + 2y + 5z = 85 X+ y + 2z = 40 2x + y + 32 = 65 3x + 2y + 5z = 85 2x + y + 2z = 40
Answers: 1
Mathematics, 21.06.2019 14:20
At his new job, jeremiah can choose an hourly rate of $9 plus a $50 weekly bonus for opening the store, or an hourly rate of $10 per hour with no opening bonus. the equations model his salary options. y = 9x + 50 y = 10x
Answers: 2
Mathematics, 22.06.2019 00:00
The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle?
Answers: 1
Mathematics, 22.06.2019 00:10
Me its important ! marge runs an ice cream parlor. her speciality is triple chocolate sundaes.she can prepare 1 sundae every 2 minutes, and she earns $1.20 for each sundae she makes . if she just makes sundaes for a single shift of at most 4 hours and at least 2 hours , which function relates her earnings to the number of minutes she works?
Answers: 2
(06.01) Three families went to the movies together. The Smiths ordered two tubs of popcom, one plate...
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