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Does 7 plus 3x equals 7 have many solutions no solutions or 1 solution?
One solution.
What are the solutions to the equations 3x -5y equals 16 and xy equals 7?
Equations: 3x-5y = 16 and xy = 7 Solutions: (7, 1) and (-5/3, -21/5)
How many solutions are there in the quadratic equation x2 - 4x - 77 equals 0?
There are two solutions for x: x=11 and x=-7
3-4 min equals How many Seconds?
7
How is 4 times as many as 7 related to 7 times as many as 4?
When you say "4 times as many as 7," you are multiplying 4 by 7, which equals 28. When you say "7 times as many as 4," you are multiplying 7 by 4, which also equals 28. In both cases, you are finding the product of the two numbers, resulting in the same value of 28. This shows that the two statements are equivalent and represent the same quantity.
Does 7 plus 3x equals 7 have many solutions no solutions or 1 solution?
One solution.
Is 7 and 4 a solution of 3x subtract 4y equals 5?
Yes, x =7 and y = 4 is one of many solutions, if that is the only equation given.
How many solutions does x plus 7 equals 1 have?
2
5x - 3y equals 23 7x - 4y equals 33?
Do you want the solutions to the equations? If so then: x = 7 and y = 4
Write a quadratic equation with these numbers -7 and -4 as solutions?
-3
What are the solutions to the equations 3x -5y equals 16 and xy equals 7?
Equations: 3x-5y = 16 and xy = 7 Solutions: (7, 1) and (-5/3, -21/5)
How many solutions are there in the quadratic equation x2 - 4x - 77 equals 0?
There are two solutions for x: x=11 and x=-7
What does 4 7 equal?
3
What is 28 divided by 4 equals?
7
What is the product of the 2 solutions of the equation x'2 4'x-21 equals 0?
3 x - 7 = -21
3-4 min equals How many Seconds?
7
Does a solution that has pH equals 7 has the same concentration of hydronium ions as a solution that has pOH equals 7?
Yes, if both solutions are at 25oC then in both solutions this is valid: pH + pOH = 14.0
