14. 3 (a-2) -4 (29-3)=
15. 3 (x+2y) -2 (2x-y)
16. 3 (2c+d) -3 (3c-20)
17. 4 (a+3b+7) +2...
Mathematics, 20.09.2020 18:01 keke6361
14. 3 (a-2) -4 (29-3)=
15. 3 (x+2y) -2 (2x-y)
16. 3 (2c+d) -3 (3c-20)
17. 4 (a+3b+7) +2 (a-2b-1)
Answers: 1
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The classrooms are trying to raise $1,200.00 for charity. mrs. leblanc's class has raised 50%. mr. patel's class has raised $235.14 ms. warner's class has raised 1/3 as much as mrs. leblanc's class. how much more money is needed to reach the goal of $1,200.00?
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The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.
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Solve this system of equations. 12x − 18y = 27 4x − 6y = 10
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Do some research and find a city that has experienced population growth. determine its population on january 1st of a certain year. write an exponential function to represent the city’s population, y, based on the number of years that pass, x after a period of exponential growth. describe the variables and numbers that you used in your equation.
Answers: 3
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