Prove x = 6 if 2x + 5 = 17 Statement Reason 1) 2x + 5 = 17 1) Given 2) 2x = 12 2) Subtract 5 from both sides 3) 3)

Q: Suppose B = (2, 5, 1) and AB = (11, 1, 3). Then A=help ( help (points)

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Q: Suppose (2, -3, 4) x (1, 7, a)= (-16, 12, 17). Determine the value of a

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Q: Simplify and state the restrictions on the variable. x + 1 a) x + 1 1 b) x - 3 2x x - 3 x + 12 c) x…

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Q: 4) 2x + 3y = -10 A) (7,-8) B) (4, -7) C) Infinite number of solutions D) (7,-4)

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Q: 4) 6x + 2y = -7 4x – 4y = 22 ofthe ear and their

A: Given equation

Q: Find the value of x. 2) 3), (x + 9) (4x + 2) 58 147 4) (4x + 1) (11 + 2x)"

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Q: mzBCE. (7x + 5)* (11x - 3)*

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Q: 3.) Which of the following equations is true? a) 28 + 7 = 4(7 + 7) p) 36 + 6 = 6(6 + 1) E) 13 + 36 =…

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Q: Select all expressions that could be equivalent to bis negative x²+ bx-36 where a) (x+3) (x-12) b)…

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Q: Expressions & Equations - 3/10 Once simplified, which of the expressions below is equal to 14x + 3?…

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Q: est Taker /testtaker/viewtest.html Unit 4 End of U 3 of 8 * Text-to-Speech 3. Determine the…

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Q: What can you conclude regarding the numbers y and z if x z?

A: Given x<y, x>z

Q: 27. (LO14) Divide x³+ x² 4x + 9 by x + 3 to find the quotient and remainder A)x² +4x+ 8; R= 33 C) x²…

A: To divide the given polynomial

Q: 9b - 12a + 15b - 3a |

A: To combine the like terms.

Q: Solve, 9 7 0 3 0 5 - 9 1 3 -8 5 3 -7 5 7 6 2 6 4 0 1 -1 9

A: We have to solve    753-7862  6101-19×-8 9 7   5 0 3   4 0 5-9 1 3.

Q: 5x - 7 = -12

A: Given,           5x-7=-12

Q: 3. Find mzRQS. R 7x +4 S 3x+ 9

A: The objective is to find m RQS.

Q: 6. Match an expression from the left column with an expression from the right side. Some expressions…

A: Let's find.

Q: 41.) Solve w + 12 = -6 - 2w. a. -6 b. 6 c. 18 d. -18

A: Given w + 12 = -6 - 2w We have to solve it

Q: 3) Suppose that f mx² + ax + bdx = m, a, & b are constants and C is an arbitrary constant. For each…

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Q: Simplify and state the restrictions on the variables. 14y a) 11x 121y 7x 20x b) 7x 35х* 4x 15b c) 4b…

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Q: Simplify and state the restrictions on the variables. 55ху b) 8y 1 5х a) 9y 5х 18y? 48x 39a*b 12b*…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Simplify and state the restrictions on the variable. a) x + 15x 4x + 24 3x Зx + 18 6x 9x b) 8x - 72…

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Q: Simplify and state the restrictions on the variable. 25 x + 10 x - 1 b) a) 2x x + 10 X - 1 х — x + 5…

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Q: et's Balance the eqation 3.1 a.) 2.) 11x-2 x=13 3.) 15y 6+x

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: In AORD, MLDRO = 2x, m<RDO = x+ 30 and M2WOR = 5x - 50. Which equation would be used to determine…

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Q: suppose B = (-6,7) and AB = . Then what does A equal ?

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Q: Combining Like Terms x + 2x =3K 3.) 4x + 2x =C6x 6x-3x =3x 2.) 2x - x = K 5.) 5x + x =% 6.) 2x + 2x…

A: Please see the following explanation...

Q: A pair of digits (a, b) is such that 4a5b32 is a multiple of 66, find a+b.

A: Please see the below picture for detailed solution.

Q: Assume that 12 + 22 + · · · + n2 = an3 + bn2 +en + d. Find a, b, c, and d.

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Q: 2. Which expression is a factor of x² + 2x - 15 1) (х- 3) 2) (x + 3) 3) (x + 15) 4) (х - 5)

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Q: 4 x° y -3,-2 8) Simplify: -3

A: We have to simplify the given expression.

Q: 3. a - 3b + 5c = -10 -2a + 4b – c = 23 2a – b+ 4c = -11

A: a-3b+5c=-10-------------------equation 1-2a+4b-c=23-------------------equation…

Q: 6a - 4b when a = 5 and b

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Q: 47.) Solve: |8 - m| + 4 = 21. a. 9,25 b. -25, 9 c. -25, -9 d. -9, 25

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