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3 years ago

If AJKL ~ AMKN, find the value of x.

Mathematics

1 answer:

Naddika [18.5K]3 years ago

5 0

Answer:

Step-by-step explanation:

The two triangles are similar

KN/KL = MN/JL

12/32 = (x+1)/(3x-2) multiply the fractions

36x-24 = 32x+32 export like terms to the same side

36x-32 = 32 + 24

4x = 56 divide both sides by 4

x = 14

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Round 3,567 to the nearest ten

WINSTONCH [101]

Answer:3,570

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3 years ago

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Identify the angle relationship, write an equation and Solve for x.

irakobra [83]

Answer:

$2x-6+x+x=180$

$4x-6=180$

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$4x=186$

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3 years ago

A line that passes through [-7,3] and [-6,-1]

juin [17]

Sorry idk, but I’ll try to do it

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3 years ago

In a stack of boards at a lumber yard, the 20th board counting from the top of the stack is immediately below the 16th board cou

motikmotik

Answer:

D.34

Step-by-step explanation:

Let's the A be the 20th board counting from the top of the stack, and B be the 16th board counting from the bottom of the stack. If A is immediately below B, this means B is the 19th board counting from the top of the stack, and also there are 18 other boards that are above B. So the total number of board in the stack would be

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D is the correct answer

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3 years ago

Help please! 7= -2x - 5

irakobra [83]

Answer:

x = -6

Step-by-step explanation:

7 = -2x - 5

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x = -6

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3 years ago