What is the value of x in the equation 3x-4y=65 when y=4

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Q: Determine the difference between the years 2009 and 1999. Now substitute this value into the…

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Q: -1

A: Graph of the circle is given, we have to find its equation. First from the given graph it is…

Q: Explain how you could test whether or not the point (5, 3) falls on the line represented by the…

A: Equation of the line is y=-4x+23 and the point is 5, 3. Now put x=5  &  y=3 in y=-4x+23, we get…

Q: A plane flying to Chicago begins its descent into O’Hare International airport. Once it starts, its…

A: Consider the given equation. h=-1200t+33000 The form of the equation is y=mx+c. Where c is…

Q: Chelsea believes that her score on an upcoming test can be modeled by the equation y=5.6x+53 where…

A: Solution: Let x represents the number of hours spent studying and y be the Chelsea’s test score.…

Q: simplify equation -8z+5+6z=-3z+10

A: Given: the equation

Q: how did you find the volunteer equation which is 200-4x ?

A: Given: The total number of volunteers is 190. Also, it is given that: The number of volunteers…

Q: If 6x + y = 5 is a true equation, what would be the value of -9+ 6x + y?

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Q: Morgan's Mediterranean Restaurant has found that the number of falafel plates sold can be modeled by…

A: Given datay=1.5x+7.9Where x represents the number of tears since 2000and y represents the number of…

Q: Chelsea believes that her score on an upcoming test can be modeled by the equation y = 7.3x + 61…

A: Solution: Let x be the number of hours spent studying and y be the Chelsea’s test score. From the…

Q: Jack's mother gave him 505050 chocolates to give to his friends at his birthday party. He gave 333…

A: Jack's mother gave him 505050 chocolates to give to his friends at his birthday party. He gave 333…

Q: Wayne believes that his score on an upcoming test can be modeled by the equation y = 5.5x + 53 where…

A: Given  that,  Wayne  score on an upcoming  test is modeled  by the equation: y = 5.5x +53

Q: A landscaping company is delivering crushed stone to a construction site.  The table shows the total…

A: Given We have to take two points (0,0) ,  (1,3000)

Q: 5. Write an equation from the table below in y = mx + b format -2 -2 1 1

A: i have solved this in step2.

Q: Jane has two test grades of 83, four grades of 86, and 3 grades of 92 on her first nine math tests.…

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Q: A theatre lighting technician adjusts the light to fall on the stage 3.5 m away from a point…

A: As per the company guidelines we can solve first question. I hope that the given solution will help…

Q: Morgan's Mediterranean Restaurant has found that the number of falafel plates sold can be modeled by…

A: y=1.3x+7.8 where x  represents the number of years since 2000, and y  represents the number of…

Q: If the age of the phantom ship 15 years ago was 'z', find the present age of the ship by using the…

A: 15 years the age of the ship was = z years  We have to find the present age of the ship using the…

Q: ТУ 2 -6 -4 -2 A 10 XA

A: The standard equation of the circle with center  and radius  is

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A: Regression equation make the relationship between the dependent and independent variable. Each…

Q: For the years 1995to 2002, the number Nof cellular phone subscribers (in millions) can be modeled by…

A: The given equation is N = 17.4 x2+36.1 x+83.8 and x = 0 represented the year 1995.Substitute N =…

Q: ristina believes that her score on an upcoming test can be modeled by the equation…

A: Given Cristina believes that her score on an upcoming test can be modelled by the equation y=5.6x+57…

Q: Morgan's Mediterranean Restaurant has found that the number of falafel plates sold can be modeled by…

A: From the provided information, The regression equation is as follow: y = 1.3x + 9.3 x = Number of…

Q: Braden invested $900 in a mutual fund. Each year, Braden's investment grew by 2%. Which equation…

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