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What does -x plus 4y-3x equals?
1
What is the collect like term of 6 plus - 2x - 8 - -3 plus 12x - -4y?
6-2x-8+3+12x+4y 10x+4y+1 Note that - -3 = +3 and that - -4y = +4y
What is a statement in which 2 expressions are equal?
An equation.So, for example, all of the following are equations:2 = 22 + 3 = 52x + 3 = 4y - 7For comparison, if the statement contains a less-than or greater-than symbol, it is an inequality, even if it also has an equals sign. Here are some examples:2 + 3 < 72x >= 3y
Is 7 less than or greater than the absolute value of -3?
greater as the absolute value of -3 is 3
How can an absolute value inequality have no solution?
x + 5 > 10 and x -2 < 1 This results in x > 5 and x < 3 There is no number that is both greater than 5 and less than 3, therefore there is no solution. The thing above is wrong that would make it an "or" statement.
What is 4y plus 3 greater than or equal to -9?
4y + 3 >= -94y >= -9 + -34y >= -12y >= -12/4y >= -3
What is the solution to -4y-3 equals 1?
Y=-1
Is the solution of -6x equals -16 greater than or less than -16?
The solution of -6x = -16 is x = 2 2/3, which is greater than -16.
Which solutions has a greater concentration of hydroxide ions a solution of pH 3 or a solution of pH 9?
A solution with a pH of 9 has a greater concentration of hydroxide ions than a solution with a pH of 3. The pH scale is a logarithmic scale, with each unit representing a tenfold difference in hydrogen ion concentration. Therefore, a solution with a pH of 9 has a concentration of hydroxide ions 1,000 times greater than a solution with a pH of 3.
Each of the numbers below is a solution of the inequality 2x plus 3 greater than 7 except?
2x + 3 > 72x + 3 - 3 > 7 - 32x > 42x/2 > 4/2x > 2The solution is all real numbers greater than 2.
What does -x plus 4y-3x equals?
1
What is the solution of this system 3x plus 4y equals 5 x-4y equals 7?
Add the two equations and get 4x = 12 so x = 3 and y = -1
What is the collect like term of 6 plus - 2x - 8 - -3 plus 12x - -4y?
6-2x-8+3+12x+4y 10x+4y+1 Note that - -3 = +3 and that - -4y = +4y
Is -3 greater than three greater than seven?
Is -3 greater than 3 greater than seven
How do you factor 9 - 16y2?
(3 - 4y)(3 + 4y)
If 4y plus 10 equals 22 what does y equal?
4y + 10 = 22 4y - 10 - 10 4y=12 4y 4y 4y=3
What is 4y-7?
4y-7 = -3
