State whether the expression makes sense. Explain. a .b -|a| |b|

Q: Is the expression meaningful? Or meaningless? Explain

A: Given that the expression is a.b+c   Here we have to define whether the given expression is…

Q: 5-V3

A: Given,           25-3

Q: Explain the mistakes and work out the correct answer

A: In this question, we have to find the surface area of the prism, that is, we have to find the area…

Q: Write the statement using symbols. The product of 3 and y is the sum of 1 and 2.

A: To write the given statement in symbols:  The product of 3 and y =3y  The sum of 1 and 2=1+2

Q: (ā · 6) • ċ

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Q: Evaluate the expression. The value of the expression is

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Q: 3x-6 For which value of x is the expression S undefined? Explain

A: Given expression is 3x-6x-5.

Q: Write English phrase as an algebraic expression. Then simplify the expression. Let x represent the…

A: Ten times the product of negative four and a number x. Now the product of negative four and a number…

Q: Evaluate the expression. 22.2-4 The value of the expression is

A: Given expression is22 × 2-4Evaluate?

Q: Evaluate the expression. Write your answer in simplest form.

A: Consider the given expression, -162+23-18 use the BODMAS rule to simplify the above expression,…

Q: To go bowling, you pay a flat fee of $5 to rent the shoes plus an hourly rate of $6. a) Write an…

A: Consider the given information flat $5 and hourly $6

Q: answer and explanation

A: Given information:

Q: The symbolization of the sentence "getting 100 on every exam is sufficient but not necessary for…

A:

Q: 8. AD = 27. Find the value of x.

A:

Q: Evaluate the expression for b = -6. %3D Write your answer as a decimal or b - c =| %3D

A:

Q: 3) Simplify the expression. State what value(s) of the variable must be excluded from the answer.

A: The function in the form a0xn+a1n-1+···+an is called an algebraic function. The expression in the…

Q: r explanation

A: x

Q: A variable is an attribute that can be_ or counted

A: A variable is generally quantitative. Therefore, it can be measured or counted.

Q: Algebra Find the value of x. Se 7. 8. 16 24 30 10. 11. 12. 15 12 16 65

A: Since, you have posted multiple parts, as per our company guidelines we will solve 3 subparts and…

Q: Algebra Which expression is equal to 9 x ?

A:

Q: Write without absolute value symbols. (Simplify your answer completely.) V-16

A: See the picture added

Q: Write an algebraic expression for the verbal description. The perimeter of a rectangle with a width…

A:

Q: Write the phrase as a mathematical expression. Use x as the variable. 2 times a number increased by…

A:

Q: QI: Evaluate (c-g)3 -k (g-B)? dg, where both c and ß are integers.

A:

Q: 2. Write a number sentence to represent the model. Explain how you determined the number sentence.

A: there are total of 14 negatives and  5 negatives taken out.  therefore, the number sentence is…

Q: Evaluate the expression. 3-3.3-2 The value of the expression is

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Q: -stion O The value of aß equals: а) р b) 1

A: Please refer to the image below

Q: Write an expression that represents the perimeter of the figure below. Write your answer in…

A: The perimeter is the length of the outline of a shape.

Q: What is the meaning of a Give an example.

A: a-mn=a-mn=1amn

Q: It costs n dollars a day to rent a bike. Write an expression to represent the cost of renting a bike…

A: Given that Cost to rent a bike per day is n dollars It means for 1 day = n dollars For 3days  it…

Q: Decide whether each statement is true or false. See the second Concept Check in this section. The…

A:

Q: TRUE

A:

Q: Evaluate the expression. (?) 9.

A: Given(95)

Q: Fill in the blank : If a ≠ 0, the degree of axnym is ................... ?

A: If a≠0, the degree of axnym is ________.

Q: ing expression, evaluate if possible. If not possible, state why. (а) АВ (b) ВА (c) 2A+ CT (d)…

A:

Q: Determine which expression has a greater value. (Example 10. -12 + 6 – 4 or -34 - 3+39 11. 21-3+8…

A: Given:- 10.     -12+6-4 and -34-3+39 11.     21-3+8 and -14+31-6  To find:- In both question which…

Q: Writing to Explain How would you add parentheses and brackets to make this sentence true: 45 ÷ 2 ×…

A: The expression 45÷2×4.7-4.4×6=54 We need to add parentheses and brackets to make this above sentence…

Q: When will n(A ∩ B) = 0? Explain and give an example

A: Note: If A and B are two disjoint sets then  n(A ∩ B) = 0. Example: Let A= set of even numbers ={2,…

Q: Evaluate the expression. 一 1 3 9. The value of the expression is

A: -193         givenevaluate the value

Q: Write symbolic representation of The number of hours in x weeks

A:

Q: Evaluate the expression for v = -12. Simplify your answer. V Submit I3D

A: Given:- V = -12  To find:- V/2

Q: 5. Write 'a phrase as an algebraic expression. Use x to represent "a number." 23 plus a number

A:

Q: Write English phrase as an algebraic expression. Then simplify the expression. Let x represent the…

A: Let x represent the number.

Q: 6. Which destination is more popular, the skating rink or the water park? Write your answer in the…

A:

Q: Complete the statement to describe the expression ab + cd. The expression consists of terms, and…

A: The expresaion consists of 2 terms (namely ab and cd)  And each terms contain two factors (namely (…

Q: Write the statement using symbols. The sum of 3 and 2 equals 5.

A: Given that -Sum of 3 and 2 is equal to 5.

Q: Write the expression in simplest form. Assume all variables are positive. 64,25, 18,17

A:

Q: Which One Doesn't Belong? In the discussion space below, state which figure doesn't belong. Explain…

A: Given that:

Q: Error Analysis Tim incorrectly rewrote the expression p-p+2 as p+p-2. Rewrite the expression without…

A: Given expression is  fp=p4-p2+2                 (i) Without parentheses, fp can be expressed as…