Mathematics, 30.09.2019 20:20 Makiyahlfton2129
Name class date systems with three variables 3-4 practice form k solve by elimination. check your answers. to start, pair the equations to eliminate one variable and add. 1 . 2. solve each system by substitution. check your answers. 3. 4. 5. you have 17 coins in pennies, nickels, and dimes in your pocket. the value of the coins is $0.47. there are four times the number of pennies as nickels. how many of each type of coin do you have? 6. when you solve a system of equations, explain how you can determine if your solution is correct. solve each system using any method. 7. 8. 9. 10. for a party, you are cooking a large amount of stew that has meat, potatoes, and carrots. the meat costs $6 per pound, the potatoes cost $3 per pound, and the carrots cost $1 per pound. you spend $48.50 on 13.5 pounds of food. you buy twice as many carrots as potatoes. a. write a system of three equations that represent how much food you bought. b. how much of each ingredient did you buy?
Answers: 2
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Which translation maps the vertex of the graph of the function f(x) = x2 onto the vertex of the function g(x) = x2 – 10x +2?
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Mathematics, 22.06.2019 02:30
Fred and gene are hang gliding. fred is 700 feet above the ground and descending at 15 ft/s. gene is decending as shown in the table. interpret the rates of change and initial values of the linear functions in terms of the situations they model. show all work. freds equation is f(x)=-15x+700. ( genes is the table attached)
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Mathematics, 22.06.2019 03:00
What is the answer to question 11? richard simplified an expression in three steps,as shown taking 04.10 segment one exam part one (flvs)
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Name class date systems with three variables 3-4 practice form k solve by elimination. check your an...
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