a For numbers 8a-8c, tell whether each expregsion was rewritten using the Commutative Property or the Associative Property. Choose the correct property of addition. Associative Property Commutative Property Associative Property Commutative Property Associative Property 8c. Commutative Property

Q: State the name of the property illustrated. 7+ [9+ (5)] = 7+ [(5) +9] The expression is an example…

A: Commutative property for addition

Q: find the domain and rang for

A: Explanation of the solution is given below...

Q: For this item, enter the answer in the space provided. A gardener is using a wheelbarrow to spread…

A: We will solve the following.

Q: Simplify the following expression 9q-2(3q-9) O Apple 14q + 3g + 6 9q? – 6q + 18 O 9q + 6q + 6…

A:

Q: The terms -2 ax?y and -2x2y are like terms. O True O False

A: To find The terms -2ax^2y and -2x^2y are like terms or not.

Q: Select the expression that represents a in terms of b. O a- 90 - b O atb- 90 O 90-b

A: one angle is a. Second angle is b. Third angle is 180°.

Q: 5.) Simplify. Write "undefined" for expressions that are undefined. -2 -3 THE -6 -3 M

A:

Q: Marlene used a calculator to evaluate an expression and get a result of 7. Which expression did she…

A: This can be solved by simplifying all the expressions to see whose result is 7.

Q: Identify the like terms in the following expression: ab- ba + 2a + 6ba? O ab, 2a, and 6ba? O There…

A: Like terms in the expression

Q: Which one of these expressions is not equivalent to the other two? Select the odd one out. A (В B a.…

A:

Q: which expression would be easier to simplify if you used the comunative property to change the order…

A:

Q: Simplify: -224 -3/3- у54 O -7/6 – 3,/3 O -7/6 O -4/6 – 6,/3 O -7/6 – 6/3

A:

Q: Add by using the rules for addition of integers. - 40 + 25 + (- 41)+ 26 + (- 1)

A:

Q: simplify completely: 3m T72 m2 - 36 т-6

A: 3mm2-36+mm-6 We need to simplify it completely.

Q: Name Alenn Using the Distributive Property Date Simplify each expression. 1) -6(a + 8) 2) 4(1+9x) 3)…

A:

Q: Evaluate each expression below if a =-2 and b= 3. Homework Help a. 3a? - 56+ 8 b. 클6-5a a+25 C. + 4a

A: A= 3a2-5b+8for a=-2 and b=3 expression becomA=3(-2)2-5(3)+8A=3(4)-5(3)+8A=12-15+8A=5B=23b-5aPut a=-2…

Q: 9b is a 15 is a Variable: in this expression in this expression cis a 9 is a in this expression in…

A: Please find the answer in next step

Q: Evaluate the following expression. 9-1+9+3+ =

A: 9-1+9+81 =8+9+81

Q: Solve the equation

A: 1+4x=x+1

Q: Find the next three terms in the pattern 9,4,-1,-6,-11

A: Given 9 ,4,-1,-6,-11

Q: How many different arrangements can be made of the signs from the following succession: {+ - + -…

A: Factorial Rule: The total number of ways n different objects can be arranged where order of the…

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.