Q: What is the variable for twelve times a number y?

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y = 4x + 6

It is simply: 7y whereas y is the unknown variable

Yes, the usual case in mathematics is to use the the y-axis variable as the dependent variable.

The variable c times the variable b simply equals cb. Just as the variable x times the variable y would equal xy, and so on.

so if you just simplify a bit, and combine with the same variable, it becomes; (-8x-y)k. however, if you do a negative times a negative it becomes positive, therefore, you can write it (8xy)k. but it is not the simplest form. if you do 8 times y, you write the number first, then the variable. so the simplest and the best form of this would be 8yk (meaning 8 times y times k) ------- different way of thinking this question -8 times k times -y times k

Related questions

y = 4x + 6

It is simply: 7y whereas y is the unknown variable

let X be the number; y = 12 -6X

Just the number, for example: 7x the variable is 7. The variable is the number without the variable(x,y,z, etc.)

x=2 and y=3

17 - y

A variable is a symbol the represents another number. Example: 2y - 5y Y is the variable.

Yes, the usual case in mathematics is to use the the y-axis variable as the dependent variable.

The y-intercept is whatever number (with no variable) is added onto the end of the equation y=mx+b. In this case b is the y-intercept. In y=15x the y-intercept is 0 because there is no number without a variable on the end.

The variable c times the variable b simply equals cb. Just as the variable x times the variable y would equal xy, and so on.

An unknown number is a variable and its symbol is usually in the form of a letter such as x or y

so if you just simplify a bit, and combine with the same variable, it becomes; (-8x-y)k. however, if you do a negative times a negative it becomes positive, therefore, you can write it (8xy)k. but it is not the simplest form. if you do 8 times y, you write the number first, then the variable. so the simplest and the best form of this would be 8yk (meaning 8 times y times k) ------- different way of thinking this question -8 times k times -y times k