3. The six towns below need to be connected with gas pipes. The numbers on each edge represent the distances in km. B 16 A 8 2. 12 4 E (a) Express the distances between each town in a matrix. (b) Use Prim's algorithm starting with node E to find the minimum total length of gas pipes needed. (c) Is the solution to part b unique or are there multiple minimum spanning tree's for this network? Provide an example with your answer. 10

Q: 5. Solve 2/4x+1| ≥ -7

A:

Q: 1. Solve each equation. |x -5| = 9 |2x - 1| = 23 |x + 6| + 3 = 16.

A: NOTE: Refresh your page if you can't see any equations. . add 5  to both sides

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A: We will solve x+2x-7=x+7x+3.

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A:

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A: Given: 1 + 1 + 1 + 1 + 1 1 + 1 + 1 + 1 + 1 1 + 1 x 0 + 1 = ?

Q: Solve for p and q where p#q, such that 31

A:

Q: Solve the equations |((3 Z )/2)-1|≤2

A: The given inequality is 3z2-1≤2. Solve this as follows.

Q: Solve for x given that, 0 5.00 x² +6.00 x - 3.00

A: We can find the value of x in the below steps.

Q: find all numbers x satisfying the given equation |15x +14| / |x - 16| = 17

A: Multiply both sides by ||x-16|

Q: Marie's age is triple Bilal's age. If the difference in their ages is 42 years, how old are Marie…

A: Bilal's age is 21 &, Marie's age is  63   The detailed solution is as follows below:

Q: Solve for x.

A:

Q: Solve x = - " 3x x 3x y= 4y + 2z у + 2y || || || 4 2 2 11 с

A:

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A: In the survey that Company X carried out, a comparison was made between the performance of their…

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A:

Q: Solve for real x the equation 9* + 6* = 4*

A:

Q: Solve  equation. (√x + √8) - (√x - √4) = 2

A:

Q: – 5z + 2) dz.

A:

Q: solve. Any solution is a real number 2/4x+1 = 3/ x-6

A: Given,          24x+1 = 3x-6

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A: Given equation:

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A: Trigonometric formula

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A:

Q: Solve for all solutions in degrees , 2sinx+1 = 0

A: To solve the trigonometric equation.

Q: 421 X 1070 (5-22) (322)"

A:

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A:

Q: -4 7 Express your answer in interval notation. 8. Solve I - 3 I + 5

A:

Q: Ax+By=C. Solve for x

A: The equation is given as

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A:

Q: Solve for h 2/h+k = m  can you show how you would check your answer?

A: Given that  2h+k = m  We have to solve for 'h'

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A: Let's find.