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lora16 [44]
3 years ago
8

In order to solve the following system of equations by subtraction, which of

Mathematics
1 answer:
PSYCHO15rus [73]3 years ago
7 0

Answer:

option d.

Step-by-step explanation:

<em>Multiply the top equation by 3 and the bottom equation by 4.</em>

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Lina20 [59]

Angle of elevation would be 66 degrees

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2 years ago
Need help show your work
Ronch [10]
The answer should be 1/3
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4 years ago
Solve for x.<br> A. 3<br> B. 10<br> C. 6<br> D. 1
AURORKA [14]

The values of x is 1 and 6.

According to the statement

we have two tangents which are represented by x+5 and x+1 then

we have to find the value of x to get the perfect value of tangent

so, due to interior values of tangent they are equal to each other but in opposite sign.

But here we have to find the value of x one by one.

It means

Here we take interior value of tangent and exterior value of tangent equal to each other

So, the equations become are written below

X+5= 6 then x = 1

X+1= 7 then x = 6

So, The values of x is 1 and 6.

Learn more about Tangent here brainly.com/question/4470346

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5 0
2 years ago
Write an integer addition expression that equals -6 and ...
ArbitrLikvidat [17]

Answer:

<h2>-11 + 5</h2>

Step-by-step explanation:

-11 + 5 is an integer expression equal to -6.

I'm always happy to help :)

3 0
3 years ago
Which is equivalent to 2^-3/2^2
Veronika [31]

Answer:

1/32

Step-by-step explanation:

To understand this question you would first of all need to know about negative exponents and multiply fraction by integers.

Example I would like to find out 2^{-2},

You would first normally solve this question by squaring, which would result in 4 then divide it by 1. Like this: 1/2^{2}

Which would be 0.25 or 1/4

Lets apply this knowledge to the following question:

1. 2^{-3} / 2^{2}

2. \frac{1}{8} / 4

3. 1/32

4 0
2 years ago
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