Translate this expression in words:
3n-2
Translate this phrase into an algebraic expression:
“half of a number increased by six”
Directions: Give the perimeter of each figure as a simplified expression.
Perimeter expression=
If x=3 then use it to find the actual perimeter of the rectangle.
Actual Perimeter=
1. How many terms does the expression have?
2. What are the variables?
3. What are the coefficients?
4. What is the constant?
Simplify each expression by distributing and combining like terms.
Match the operation with its inverse.
| Draggable item | arrow_right_alt | Corresponding Item |
|---|---|---|
inverse of multiplication | arrow_right_alt | subtraction |
inverse of division | arrow_right_alt | addition |
inverse of subtraction | arrow_right_alt | division |
inverse of addition | arrow_right_alt | multiplication |
Put these operations in the order by which you perform them to simplify an expression. (first to last)
parentheses ( )
multiplication
exponents
division
subtraction
addition
To solve an equation we need to undo operations to isolate a variable. So, we need to undo PEMDAS. This means we need to work in a different order.
Put these operations in the order by which you perform them to solve an equation. (first to last)
multiplication and division
parentheses ( )
addition and subtraction (outside parentheses)
Put the steps to solving this equation in the right order.
Before we start solving, we identify the variable a, so we can solve for it the variable
add 7 to both sides of the equation
divide both sides of the equation by 3
the result is x=7
Solve this equation.
15 - 4y = 31
Solve this multi-step equation. Show your work (SYW)
Solve this equation
Solve each proportion. Show your work! Or suffer the consequences...
Solve and graph the inequality for the given variable.
Use the set of ordered pairs to complete the relation table, relation mapping, and coordinate graph.
Is this a function?
Directions: Complete each function table, then graph the function.
Evaluate each function for the given value.
