Mathematics, 24.06.2019 00:30 vonteee2
Write a system: gerard bought 9 hamburgers and 3 orders of fries for $24.75. chris bought 6 hamburgers and 4 orders of fries for $19.50. each hamburger costs the same amount. each order of fries costs the same amount. write a system of linear equations that can be used to find how much one hamburger (h) cost and one order of fries (f) cost. what is the cost, in dollars, for each item?
Answers: 1
Mathematics, 21.06.2019 21:50
Which equation shows the quadratic formula used correctly to solve 5x2 + 3x -4 0 for x? cos -3+ v (3) 2-4() 2(5) 3+ |(3)² +4() 205) 3+ (3) 2-4() -3+ v (3)² +4()
Answers: 1
Mathematics, 22.06.2019 00:30
Brent paid for 6 avocados with a $20.00 bill. he received $10.40 in change. construct and solve an equation can be used to find the price , of each avocados
Answers: 1
Write a system: gerard bought 9 hamburgers and 3 orders of fries for $24.75. chris bought 6 hamburg...
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