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let a number be N, the N-21 is 21 less than that number but we want N/4-21 which is 21 less than N divided by 4

Q: What algebraic expression can you draw from 21 less than a number divided by 4?

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draw a square and then draw 7 lines in it

To graph an algebraic expression, you must first make it into an equation that takes slope intercept form. Ex:The y value=slope(m) times the x value plus the y-intercept(b). Then you draw a graph and set your pencil on the corresponding y-intercept. Remember, slope is rise over run so count how many spaces up or down and then count the spaces to the right or left.Draw a line that goes through these points and then you have your line! ~Hope It Helps

The last draw has no bearing on the next draw. Each draw is random.

It means "draw a circle around the prime number"!It means "draw a circle around the prime number"!It means "draw a circle around the prime number"!It means "draw a circle around the prime number"!

From the centre of the circle draw radii that are 360/5 = 72 degrees apart.

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An equation is a statement that two (preferably different) expressions are EQUAL to each other (hence EQUAtion) An expression is series of numbers, variables, and operations which makes mathematical sense. (when I say "makes mathematical sense" I simply mean that "5x + -/* -2" would not count as an expression since you have a subtraction sign divided by a multiplication sign) Since an equals sign is not a number, variable, NOR an operation, you canNOT have an equals sign in a single expression (that would turn it into an equation). For example... Equation: 3x + 2 = 9/x - 7 Expression: 3x + 2 or Expression: 9/x - 7 Note how the equation serves to join two different expressions together. An expression alone cannot provide any useful information (in general). Rather, an equation is needed in order to draw useful mathematical conclusions.

to draw a conclusion from exaiming; to compute an expression

Volume (cm3) = (Number of Moles X 1000) Divided by Concentration Volume (dm3) = Number of Moles Divided by Concentration

draw a square and then draw 7 lines in it

to draw a conclusion from exaiming; to compute an expression

To graph an algebraic expression, you must first make it into an equation that takes slope intercept form. Ex:The y value=slope(m) times the x value plus the y-intercept(b). Then you draw a graph and set your pencil on the corresponding y-intercept. Remember, slope is rise over run so count how many spaces up or down and then count the spaces to the right or left.Draw a line that goes through these points and then you have your line! ~Hope It Helps

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A factor tree is very useful when identifying the prime factors of a number. You draw two lines off of it and write two numbers that multiply together to make that number. If one of the numbers cannot be divided any further, then circle it. That is a prime number. Draw two lines off of numbers that can be divided further, so you have multiple branches dividing off into certain numbers. Once all the numbers have been divided down, you are left with prime numbers which you can then multiply to get back to the original number.

draw it out it helps

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The last draw has no bearing on the next draw. Each draw is random.