Question 1

A number that can change

Accepted Answer

variable

Answer

varient

Answer

varaible

Answer

veryable

Question 2

A word equation that represents a real-world situation is a verbal model.

Accepted Answer

true

Answer

false

Question 3

A model showing the relationship between two or more variables using numbers in a table.

Accepted Answer

numerical model

Answer

numaric model

Answer

munerical model

Answer

numerical modle

Question 4

a graph that shows how variables are connected

Accepted Answer

graphical model

Answer

algebraic model

Answer

numerical model

Answer

graphical expression

Question 5

uses formulas to relate variable quantities associated with the numbers being studied

Accepted Answer

algebraic model

Answer

algerbaic model

Answer

algebreic model

Answer

al-gebraic model

Question 6

a combination of variables, numbers, and at least one operation

Accepted Answer

algebraic expression

Answer

algebraic equation

Answer

algebraic incantation

Answer

algebraic operation

Question 7

straight line relationship between two variables

Accepted Answer

linear relationships

Answer

liner relationships

Answer

linear numericships

Answer

linear expressionships

Question 8

A mathematical sentence that contains an equals sign.

Accepted Answer

equation

Answer

expresion

Answer

equatetion

Answer

expression

Question 9

purposeful and systematic observation using known facts

Accepted Answer

inspection

Question 10

Guess a solution and check to see if it works by substituting it into the equation.

Accepted Answer

guess and check

Question 11

Tools that can be used to demonstrate a mathematical idea are concrete blocks.

Accepted Answer

false

Answer

true

Question 12

Numbers with exactly the same variable value in an algebraic expression

Accepted Answer

like terms

Answer

like aterms

Answer

alike terms

Answer

like expressions

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