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What is three times some number plus eleven?
3x + 11
What is 2 times some number equals 24?
2n = 24 n = 12
What is ten times the reciprocal of a number equals 5 times the reciprocal of 9?
The equasion would be 10x 1/j = 5x1/9 (if j equals some number) so the answer would be j=18.
What is the answer to 2a plus b plus 3c equals 2a plus b plus 3c?
That's not even a question. It's only a statement that says that some number is equal to itself.
What is Five times the sum of three and some number?
5*(3+x)=15+5x Fifteen plus five times that number
What does 7r plus 8 mean?
7 times some other unknown number then add 8
What is the opposite of seventy-five hundredths times some number n equals twenty-four thousandths?
the answer to this is 0.032
What is the answer for 4x plus 60 equals 4x plus 5?
The answer is that there is no such x - unless you define "plus" in some special way.
Does 62.5 equals 50 percent?
Any number equals 50 percent of some suitable number - namely, double that number.
If 2 plus 3 equals 10 and 7 plus 2 equals 63 and 6 plus 5 equals 66 8 plus 4 equals 96 what does 9 plus 7 equals?
In some problems they use an operator they call "plus" but in reality there are other operations going on. Using a matter of guess and check you need to find an equation that fits each of the number sets. Lets set x equal to the first number given and y to the second number given. x = first number given y = second number given This would make the answer be equal to the following equation answer = (x + y)*x To make sure lets test with the first set of numbers. 10 = (2+3)*2 10 = (5)*2 10 = 10 check! Apply this to the final two numbers: (9+7)*9 (16)*9 144 Therefore your answer would be 144.
19 plus what equals 57?
30 some thing
Name some properties of zero?
A number plus zero equals the original number. A number minus zero equals the original number. A number multiplied by zero equals zero. A number cannot be divided by zero. Zero is the only number that is neither positive nor negative. Zero represents the boundary between positive and negative numbers. Zero is the natural starting point on many scales, such as on thermometers. Zero is the common point of coordinate axes.
