2 years ago

The roof has a vertical height of 8 feet. The house has a width of 20

Mathematics

2 answers:

icang [17]2 years ago

6 0

Answer: 1740?

Step-by-step explanation:

I just added and multiplied

Vadim26 [7]2 years ago

3 0

I think the answer is 1740 but i might be wrong

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Given the figure below, find the values of x and z.<br> (5x + 86)<br> (10x + 34)<br> X =<br> Z=

kolezko [41]

Answer:

$x = 4 \\ z = 106$

Step-by-step explanation:

$(5x + 86) + (10x + 34) = 180 \\ 15x + 120 = 180 \\ 15x = 180 - 120 \\ 15x = 60 \\ \\ x = \frac{60}{15} \\ \\ x = 4$

$(5x + 86) = 5(4) + 86 = 20 - 86 = 106$

Z= 106 —> Opposite angles

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2 years ago

If f(x) = 4x - 20, what is f(4)?

Nataliya [291]

Answer:

f(4) = -4

Step-by-step explanation:

f(x) = 4x - 20

Let x= 4

f(4) = 4*4 - 20

Multiply first

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Then subtract

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Vika [28.1K]

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3 years ago

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Ksivusya [100]

Answer:

where i^2 = -1 (minus one)

So, i^2 = -1

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Step-by-step explanation:

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3 years ago

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Komok [63]

Answer:

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Step-by-step explanation:

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