Mathematics, 30.07.2019 17:50, Kigarya
Ronald is making hats and scarves for charity. he has enough yarn to make 5 hats and 8 scarves. it takes him 12 hours to knit a hat and 6 hours to knit a scarf; he has 20 hours to knit. let x represent the number of hats made. let y represent the number of scarves made. which inequalities are among the constraints for this situation? select each correct answer. y≤8y≤8 5x+8y≤205x+8y≤20 12x+6y≤2012x+6y≤20 x+y≤20x+y≤20 x≤5
Answers: 1
Mathematics, 21.06.2019 12:50, perezesmeralda78
What is the value of y in the solution to the system of equations? x + y = 12x – 3y = –30a. –8b. –3c. 3d. 8
Answers: 1
Mathematics, 21.06.2019 15:30, ayoismeisalex
Kylie explained that (-4x+9)^2 will result in a difference of squares because (-4x+9)^2 (-4x+9)^2 =(-4x)^2+(9)^2=16x^2+81
Answers: 3
Ronald is making hats and scarves for charity. he has enough yarn to make 5 hats and 8 scarves. it t...
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