1. An Engineer is facing his new build house. Standing 12 ft. from the house, the eye level of the engineer is 6 ft. above the ground. If the house is 20 ft. tall and its base is 8 ft. above the ground, find the viewing angle from the house to the eye level of the engineer. Use tangent Sum Identity.

Q: (12) Solve for X 12 % X 10

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Q: Solve -5 + 7,I +6 = 37 for a

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Q: Find two consecutive positive integers such that the sum of their squares is 265.

A: Given problem:- Find two consecutive positive integers such that the sum of their squares is 265.

Q: solve for x

A: Solve the equation for x as follows.

Q: (1а)20 a - 1-06 2

A: According to question,Given expression,1-11+a20a=-1.062

Q: 9. Sz+ 8y +7z= 4 6r + Sy + 5z = 6 6r + 5y +5z =5

A: Question 9: According to the given information it is required to solve the system of linear…

Q: 6. -30 4 2) -5 -10 40 寸

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Q: 16 X- 4 20 4.

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Q: 7. 4r+ 8y +5: =5 6r+ 5y +2: = 3 3r+ 2y+3: =3 8. 2r+3y - 5z = 30 Sr+ 7y - 12: = 71 -llr- 15y + 26:…

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Q: 4. -8z -y+3: =1 4r + 4y +== 41 6r + 4y + 7: = 114 5. 3r + 7y - 2: = 37 6r + 7y + 10: = 46 -v+ 2: =-4

A: 4) Given:

Q: Solve for x: A 2B x+3

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Q: V8x +33= x + 6

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Q: Solve | | - 3x +8 24

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Q: 1. 2x + 4y + 3: = 15 4x + 5y + 3: == 24 6r + 5y + 5z = 22

A: 1. 2x + 4y + 3z = 15    4x + 5y + 3z = 24    6x + 5y + 5z = 22    243453655 xyz = 152422Augmented…

Q: Solve for x if [2 X 1²31= 13 -1 = 4

A: