Answers: 1
Mathematics, 21.06.2019 16:30
Graph red beads cost $1 an ounce and gold beads cost $3 an ounce. juanita wants to purchase a 12-ounce mixture of red and gold beads that she can sell for $2 an ounce. the solution of the system shows the number of beads needed for juanita to break even. x + y = 12, x + 3y = 24 how many ounces of red beads will juanita buy to break even? how many ounces of gold beads will she buy?
Answers: 3
Mathematics, 21.06.2019 19:30
Solve the following simultaneous equation by using an algebraic method (either substitution or elimination) 2x + 3y=-4 4x-y=11
Answers: 1
Mathematics, 21.06.2019 20:00
Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73
Answers: 2
Factorise: 2x^2y^2 +7+ 5y^2/x^2...
Computers and Technology, 28.02.2020 19:22
Biology, 28.02.2020 19:23
Mathematics, 28.02.2020 19:23
Mathematics, 28.02.2020 19:23
English, 28.02.2020 19:23
Physics, 28.02.2020 19:23
Chemistry, 28.02.2020 19:23
Biology, 28.02.2020 19:23
Mathematics, 28.02.2020 19:23
Computers and Technology, 28.02.2020 19:23