The sum of the given expression would depend on the values of the variables which have not been given.
explain how to evaluate an algebraic expression for given variables. how would we evaluate the expression "3x-4y+9" when x=2and y=5?
It is an expression because it does not contain an equality sign.
It is: 3x+10y+5 simplified
4y - 5 = 7x ∴y = 7/4x + 5/4 slope = 7/4, or 1.75 4y - 5 = 7x ∴4y/7 - 5/7 = x ∴4y/7 - 5/7 = 0 ∴4y = 5 ∴y = 1.2 the y-intercept is 1.2
It can be simplified to: -3y-5 as an algebraic expression
The sum of the given expression would depend on the values of the variables which have not been given.
It can be simplified to: -3y-5 as an algebraic expression
explain how to evaluate an algebraic expression for given variables. how would we evaluate the expression "3x-4y+9" when x=2and y=5?
There are three terms in the given expression
There are 5 terms in the given expression
It is: 3y-6
The terms in the expression 5 x 3y - 634 are 5, 3y, -634
5
The question contains an algebraic expression but there is no equation to solve.
It is an expression because it does not contain an equality sign.
Perhaps you confused this with "term", which sounds similar? A "term" is any of the parts of a longer expression (for example, any part of a polinomial) that is added together. For example, a + b + c has 3 terms; 3x + 4y + x^2 + 5 has four terms. "3x", "4y" and "x^2" (x squared) count as one term each.