Directions: Are the expressions below equivalent if x is 3?. Circle yes or no and explain your answer. 2x + 4 and 3x + 1

Q: Jina is a software saleswoman. Let y represent her total pay (in dollars). Let x represent the…

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Q: The expression 2x y has three terms true or false explain your answer

A: Given expression is 2xy. We have to check whether the given statement, "The expression is 2xy has…

Q: What is the value of x? X-6 5.

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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 the sentence as an equation. ) the sum of h and 286 is 251 less than v Type a slash (/ ) if…

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Q: Let x be the number of apples and y be the number of oranges. Write the following statement as an…

A: The given statement is, The total number of apples and oranges is 75.

Q: What number should be added to complete the square of the following expression? * - 20x X The number…

A: Explanation of the answer is as follows

Q: Determine the value of x in the diagram below. Keep answers in exact form: 8V2 45%

A: We can solve the problem by the property of trigonometric ratio.

Q: r? + x- 6 Perform the indicated operation and simplify: r² -- x – 2 + 3x

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Q: The shorter leg of a right triangle is 8 less than the hypotoneuse. The longer leg is 1 less than…

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Q: What is the zero of r (x) = - 16 ? -6 O-16 "O 16

A: The zero of the function is the value of variable (x) for which the function is zero.  In order to…

Q: Justin's straw design is shown to the right. He doesn't know the measure of the angles in degrees…

A: Given that  the measure of angle A is 2x+10and the measure of aangle B is 3x+30 here  straw l and m…

Q: What is the value of x? 16x-11° K 7x+59° x+93° I 6x+99°

A: As per our guidelines we are suppose to solve only first question if the multiple questions are…

Q: S (2* +x+9) d = A1zº + A2x®, + Aza +C The value of A1 is The value of B1 is The value of A2 is The…

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Q: Solve the equation 3y +9 = 28. Explain the steps and propertie Which property is the best choice to…

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Q: In the diagram below, BD is parallel to XV. What is the value of x? B 83"

A: Given that ∠3=83°.

Q: thank you (c ) When the expression x3 + 2kx2 – 2x + h is divided by (x + 2), the remainder is 9.…

A: Given expression x3 + 2kx2 – 2x + h is divided by (x + 2), the remainder is 9. When the same…

Q: 8. Find all values of (a) 212. (b) (-1). 6

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Q: Σ (x+y)- (+ 9)) =

A: we have given the equation  ∑i=1N ( ( xi + yi) - (x¯+ y¯)here ∑i=1N is the summation from i=1 to N…

Q: Can SS ever have a value less than zero? Explain your answer.

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Q: answer each question with an algebraic expression. The length of a rectangle is x yards and the…

A: The length of a rectangle is x yards and the width is y feet. What is the perimeter of the…

Q: Vrite the sentence as an equation. 243 increased by the product of 131 and q is 259 division sign.

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Q: Translate this sentence into an equation. The product of Rhonda's height and 4 is 56. Use the…

A: This question is based on word problem.

Q: -4x-y=1 -9x+9=Y

A: Given : The equations are-4x - y = 1-9x + 9 = y

Q: Find the difference quotient and simplify your answer. Rx) - 2x - x, A2 + h) - (2), 2+h) h# 0 %3D

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Q: answer the question with an algebraic expression. The perimeter of a rectangle is 50 centimeters. If…

A: Given: The perimeter of a rectangle is, P=50 cm. The length of the rectangle is c cm. Let b be the…

Q: The area of a rectangle is (x + 12x + 20 ) cm² .The width is (x + 2) cm. What is the length of the…

A: we know that area of rectangle is =length ×width.

Q: Write the sentence as an equation. 163 more than m is 374 increased by the product of m and 176 Type…

A: Explained below

Q: @ Simplify the expression belo as much as po Isible V-2 -10. V-24 Vz

A: Use exponent property of number to simplify the expression .

Q: The length of a rectangle is (x + 2). The width of the rectangle is (x 2 + 1). Which expression…

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Q: I need help with this question. Thank you.

A: Consider the given function

Q: by fa (b - x), 0sxsb, 10, fx(x) = otherwise. Find the values of a and b.

A: Solution

Q: What is the Domain ? -5-2 1. y 10 11 4. 10

A: The table given in the problem represents the different value of y at various values of x. The…

Q: answer the question with an algebraic expression. The quotient of two numbers is 8, and the smaller…

A: Given: The quotient of two numbers is 8, and the smaller number is y.  To determine: Algebraic…

Q: 2x, + 6x2 = k %3D lect the correct answer below and fill in the answer box(es) to complete your…

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Q: s with variable expressions. A x-8 D E 2x-6 B

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Q: The measures of the angles of a triangle are 3 consecutiveeven integers. Find the measure of each…

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Q: Write the sentence as an equation. 163 more than m is 374 increased by the product of m and 176 Type…

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Q: answer the question with an algebraic expression. The perimeter of a rectangle is y yards and f…

A: Given: The perimeter of a rectangle is y yards and f feet.

Q: In the figure below, c is equal to 5 less than twice b. What is the value of a+b?

A: Given, c equal to 5 less than twice of b Twice of b is =2b c equal to 5 less than twice of b is,…

Q: ach ordered pair, determine whether it is a solution to y = - 5 Is it a solution? (х, у) Yes No -5,…

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Q: Find the value of x and the mZ3. 2х-7 3 3x+ 12

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Q: Find the measures of the angles of a triangle if the measure of one angle is three times the measure…

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Q: quationsL2 Given m || n, find the value of x and y. (x-3)° (2x+9)

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Q: 4メ¥3x =1 GRven

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Q: Vhat is the value of x? R. x+36° X-40 T.

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Q: Find the value of x +y. Write your answer in simplest form. y 5V2 5V2

A: Here the figure consist of two right angled triangles. So to find x and y we use Pythagoras theorem.

Q: 4) x? - 7x -10

A: To  solvex2-7x-10=0

Polynomials

Try substituting 1. You will get 6 and not 0. Try other real values also. What About -2? Let us check.