Find the Laplace Transform of the following 1. L(2t - 1)³ 2. L{²-e³ +5} е 3. L(e²¹-e¹) ² 2tx

Q: How do you solve linear equations with 3 variables?

A: To solve equation with three variables, we use elimination method.First we take two equation, and…

Q: (c) 1+(-3)+(-3)² + (-3)³ + (-3)* + ..

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Q: Solve the following system of equations by addition method: х — Зу 3D —8 -3x – y = 4

A: Solution:Givenx-3y=-8-3x-y=4Solve by addition method.

Q: The sum of two numbers is 76. The difference of the two numbers is 46. What are the two numbers. Let…

A: Given that The sum of two numbers is 76. The difference of the two numbers is 46.

Q: How do I do this word problem? Your math instructor tells you that next week's test is worth 100…

A: Let x be the 2 point questions and y be the 5 point  questions. Write the equation can be written as…

Q: The product of a number and five is less than or equal to the number minus four. find the solution…

A: GIVEN The product of a number and five is less than or equal to the number minus four

Q: The sum of a number and its is always zero.

A: It is known that a+-a=0 for all real numbers.

Q: Describe how you would solve the systemx - 3z = 43x - 2y + 7z = -12x + z = 9

A: Solve the system. x-3z=43x-2y+7z=-12x+z=9 from the first equation x=4+3z now put this value on the…

Q: The sum of two numbers is 90. The difference of the two numbers is 44. What are the two numbers. Let…

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Q: Solve the system2x1 − 3x2 = 5 −4x1 + 6x2 = 8

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Q: The sum of two numbers is 80. The difference of the two numbers is 42. What are the two numbers? Let…

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Q: Francesca wants to start exercising to burn at least 1200 extra calories per week, but she does not…

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Q: Four more than a number equals the sum of Seven and 12.

A: Given that, four more than a number equals the sum of seven and 12. Let the number be x.…

Q: Four times a number added to 3 times a larger number is 31. Seven subtracted from the larger number…

A: x = smaller number y = larger number

Q: Consider the system 6x + 3y = 21 and y=-2x + 7. Will this system have one solution, no solutions or…

A: Given :6x+3y=21 y=-2x+7

Q: Solve the system: X- X, +2x3 + x4 = 0 2x - 3x, +4x3 = 5 X + x, + x3 = 2 4x, - 4x, +8x, +4x, = 3

A: The system of the linear equation can be solved using the gauss jorden method. The augmented matrix…

Q: 9x²-3x-8=-10 a= b= C= D= D²-4( D= D= Solutions This means there are

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Q: Write the following sentences into equation. Example: Four times a number results to 20. Answer: 4x…

A: 1. Thrice the sum of a number and 10 is not more than 15. Let x be the number. Then the equation is,…

Q: The sum of a number and 81 is no less than the product of -18 and that number. What are the possible…

A: Given: The sum of a number and 81 is no less than the product of –18 and that number

Q: Work your way up to maximum points by solving each system and using the answer as the password to…

A: Given:   2x-3y=2                (Equation 1)5x+3y=26              (Equation 2) This is a system of…

Q: x2-4x-21=0 solution set is?

A: Refer to the question, we have to find the value of x for the quadratic equation.

Q: The product of two number is 2028 abd the hcf is 13. The pair of numbers will be.

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Q: Describe three different ways a system of linear equations can be solved and in each case explain…

A: Solve the system of linear equations in three different ways: Elimination method Substitution…

Q: why can’t the sum of two numbers never be zero?

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Q: The sum of three consecutive natural numbers is 519, find the numbers. The three numbers in…

A: Given that the sum of three consecutive natural numbers is 519. We have to find these numbers.