Derick solves the problem below. -3(4n+ 2) 4n + - 2(4n – 6) After solving. he says that the equation has no solution. • If Derick is correct, show how you know. - If Derick is incorrect show how you know and describe the solution to the equation. Respond in the space provided.

Q: Kenya is working on a math puzzle. Clues are found inside four different boxes. Each box has an…

A: i have solved the equations for each box and fond that box A has a clue

Q: Solve. 3r + 18 5r - 45 12 The solution set is { }. (Type an integer or a simplified fraction.)

A: First we will cross multiply the given fraction. 3r+1812=5r-4555(3r+18)=12(5r-45)15r+90=60r-540

Q: How do you solve part c and can you show me step by step?

A: The given quadratic equation is,

Q: Derick solves the equation below. -3(4n + 2) = - 4n + - 2(4n – 6) After solving, he says that the…

A:

Q: Solve 05: Sarah solved the equation (x +3)+2= 6. Her work is shown below: (x-3) +2= 6 (x - 3)5 = 4 x…

A:

Q: Find all real solutions of the equation (3v−2)2=4 Write your answers as a list of integers or…

A: Using algebraic operation

Q: n+1(s =0(4 (5 -4 ntl

A:

Q: (D4 + 18D² + 81)y = 0

A:

Q: h(x)=−2x+5, find h(-6)h(−6).

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Q: m_______________          +          ______2m_________________                   12m2 + 4mn  - 5n2…

A: Consider the provided expression.

Q: w + x + у + z3 w - х+3у + z — -14 z = -14 w + 2x - 3z = 12 2w + 3х + бу + z %3 6.

A: The given equations are w + x + y + z = 6          ......... 1 w - x +3y +z = - 14      .. ........…

Q: The equation 4t2 + 3t - 8 = 0 has solutions of the form NVD M t= Solve this equation and find the…

A:

Q: Derick solves the equation below. -3(4n + 2) = - 4n +-2(4n - 6) After solving, he says that the…

A: - 3(4n+2) = - 4n + (-2)(4n-6) So, - 12n - 6 = - 4n - 8n + 12 So, -12n - 6 = -12n + 12 So, -6 = 12,…

Q: -3 -5 1 -2 Solve for X in the equation, given A = 1 and B = 4 2 2 -4 4 1 (a) ЗX + 2A 3 В X = (b) 2A…

A: If the order of a matrix is p×q, then the number of rows is p and the number of columns is q. Two…

Q: Les solved an equation and his work is shown below. 2x + 8 + 3x = 2 + 5x + 6 5x + 8 = 5x + 8 5x + 8…

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Q: Solve this equation. Give a fractional answer. Restrictions: 5 3 8n – 14 2 п - 2 n + 4 n' + 2n – 8

A: Given the equation 5n-2 - 3n+4 = 8n-14n2+2n-8

Q: B = 1 -2 -4 2 5. 14. If A = 3 and 1 -2 4 3 5 1 2 4 Find AB and BA. Show your solution.

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Q: What are the individual steps?

A: The given equation can be written as:

Q: 6. How many solutions does the equation 5x + 1 = -5x + 10 have? A) 0 1 C) 2 D Infinite

A:

Q: D²-4D+13y= 12x² Solve it Please . Problem Of Type (3)

A: We have to solve the differential equation    (D2-4D+13)y=12x2.

Q: %3D 3) Solve for all values of a that satisfy the equation: -5 + V2x + 13

A:

Q: メー2y+22 2X +3y-Z =l -2

A: Given, x-2y+2z=-2..(1)2x+3y-z=1..(2)

Q: 13B. Solve the equation shown below. = 4 Which of the following represents the solution to the…

A: Add both sides by 6 and multiply by 2.

Q: 2x- 2y = 9 1 When solving by the substitution method, x= is obtained. Find the solution set. y = 4x-…

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Q: a. Solve: x + 3 = x + 5 for x  b. If you simplify an equation and get 3 = 5, what can you conclude…

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Q: -1 0] -2 6 Use A = 10 and B = to solve the equation 3A – 2X = B. -4 13

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Q: Which best explains why the equation 7x+3 = 7x+3 has infinitely many solutions? O A The equation is…

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Q: coshz=cosh3 has two sets of solutions: 3+2nπi and a+2nπi where n is an integer. What is the value of…

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Q: r-10 4 r You must show 3 steps needed to solve for r.

A: The equation is given by 94 = r-10r To evaluate : The value of r

Q: Derick solves the equation below. -3(4n + 2) - An + -2(4n - 6) After solving, he says that the…

A: given equation-3(4n+2)=-4n+ -2(4n-6)expand this equation-12n-6=-4n-8n+12

Q: 5) The cquation x = /3x + 4 has A) 4 and -1 as solutions B) no solutions C) 4 as its only solution…

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Q: Solve: 2z -8 A Ox<A Where A =

A:

Q: The equation 3 cosh 2r = has A No solution B One solution C Two solutions D Three solutions Cas

A: Given: 3 cosh (2x) = 3/2.

Q: Seatwork 1. John and Peter are solving (0.6)=-3> (0.36)-z-1. Did anyone get the correet Botuuo If…

A: Solving the problem by converting the inequation to equation.

Q: The equation 2x2 + 3x - 3 =0 has solutions of the form N + VD M Solve this equation and find the…

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Q: Solve the following equation 7y-4(5y-1)=6-(7y-12)  Solve for n in the following equation…

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Q: Johan found that the equation -218-x-6 = -12 had two possible solutions: x = 5 and x =-11. Which…

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Q: Solve: 4 z + 2 The answer has form: Ox B OA<x<B Where A = Preview and B = Preview

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Q: 2.) Find the value of b in the equation -24 = 3b + (-12) Complete a check step to verify that your…

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Q: 2. Solve for the unknowns given are the two equations -4r +9s = -17 3r- 4s = 10 Solve for the…

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Q: The equation Ø(n) = 14 has a) One solution b) Two solutions c) No solution a O b

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Q: 12. Solve 2cos²(20) = 1. List the solutions that are: 0 < 0 <n %3D

A: Here, the given equation is: 2cos2(2θ)=1⇒cos2(2θ)=12⇒cos(2θ)=12 or cos(2θ)=-12

Q: Solve the equation 4cos B – 4cos B = 3 given that 0 < B < 2n.

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Q: Solve: 1 < 4x - 4 < 4 The answer has form: A < ¢ < B Where A and B =

A:

Q: (13) Solve the following equations: (a) (6x-1) +7(6x-1)- 18 = 0

A: Since you have asked multiple questions in a single request, we would be answering only the first…

Q: -2x + 14 if x 5° if x > 5ª ;a = 5

A:

Q: 2 - 5 x 2" + 6 =C has two solutions. The smaller is and the larger is

A: We will find the roots.

Q: 3. If 2 is one of the root of the equation 4x3 + kx – 24 = 0, then the value of k is ? а. -4 b. 8 с.…

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Q: 4x-2y 6 When solving by the substitution method, x = 21 is obtained. Find the solution set. y = 4x-4…

A: From the given problem: 4x-2y=6...1y=4x-4...2   Given: x=12.

Q: 2) solve for B if A = (B+b) 3) solve the eavation algebruiully. 2175(h A-4)=42-261 -10)

A: