Oh, what a happy little question! When we see 3y to the 2nd power, it means we are multiplying 3 by y two times. So the answer is 3y * y, which simplifies to 3y^2. Just imagine those y's dancing together on the canvas of mathematics!
2x plus 3y is not an equation, it is an expression.
5x - 3y - 50 is an expression NOT an equation. It is not possible to rewrtite an expression in a slope intercept form.However, IF the equation were 5x - 3y - 50 = 0then 3y = 5x - 50so thaty = 5/3x - 50/3 is the equation in the slope - intercept from.
Actually, 2x + 3y + z is an expression, because it is a mathematical noun.
The question does not contain an equation but an expression. An equation can have intercepts, an expression cannot.
The expression "2 plus 3y" can be written mathematically as (2 + 3y). It represents a linear equation where 2 is a constant and (3y) indicates that the variable (y) is multiplied by 3. The value of this expression depends on the value of (y).
The equation for 3y + 3y = -1 is 3y + 3y = -1.
It is an expression in the variable y. Since it is not an equation it cannot be solved.
-x + 3y - 9 is an expression, not an equation. It cannot, therefore, be converted to point-slope.
5x + 3y + 6 is an algebraic expression. It is not an equation (or inequality) and so cannot be solved. In any case, one linear equation with two variables cannot be solved.
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To determine the number of possible solutions for the equations (x - 3y = -3) and (-2x + 6y = 12), we can first rewrite the second equation. Notice that (-2x + 6y = 12) can be simplified to (x - 3y = -6) by dividing everything by -2. The first equation and the simplified second equation represent parallel lines since they have the same slope but different y-intercepts, meaning they do not intersect. Thus, there are no solutions to these equations.