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2 plus 2?
80
What is the solution of an inequality?
solution is another name for answer It is the answer to an equation that looks like: 2x>-4 You have to find out what the "x" variable is For 2x > -4 (2 times x is greater than negative 4) you have to get "x" alone to find out what it is (or in other words, to find the solution) so you divide the 2 from the 2x and divide -4 by 2, turning the inequality (equation) into x > -5 -x being the variable, that means the answer is any number greater than -2 so x> -2 thats a good answer but here is mine: the answer to a problem using less than, less than or equal to, greater than, greater than or equal to, or equal.
How do you make 21 with 4 fours?
4$4=*^5 then ..... from the 5 you do @ 4 ...... finally 4 * 2 making it 21
Is the coordinate -2-4 a solution to the equation y3-2?
No
Simplify the square root of 84?
Expressed as a surd, the square root of 84 is equal to 2 sqrt (21). √84 = √(4 x 21) = √4√21 = 2√21
