explain how to evaluate an algebraic expression for given variables. how would we evaluate the expression "3x-4y+9" when x=2and y=5?
The sum of the given expression would depend on the values of the variables which have not been given.
It is an expression because it does not contain an equality sign.
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 is: 3x+10y+5 simplified
It can be simplified to: -3y-5 as an algebraic expression
It can be simplified to: -3y-5 as an algebraic expression
There are three terms in the given 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 5 terms in the given expression
It is: 3y-6
The terms in the expression 5 x 3y - 634 are 5, 3y, -634
The sum of the given expression would depend on the values of the variables which have not been given.
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.
The given expression has no solution because without an equality sign it is not an equation.