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Harlamova29_29 [7]
3 years ago
12

Solve 7x - 12 = k for x

Mathematics
1 answer:
shtirl [24]3 years ago
5 0

Answer:

x = 1/7(k+12)

Step-by-step explanation:

7x - 12 = k

Add 12 to each side

7x - 12+12 = k+12

7x = k+12

Divide each side by 7

7x/7 = (k+12)/7

x = 1/7(k+12)

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Answer:

True

Step-by-step explanation:

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3 years ago
Which set of ordered pairs does not represent a function?
Tresset [83]

Answer:

B

Step-by-step explanation:

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2 years ago
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mixas84 [53]
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The smaller triangle was dilated to form the larger triangle, what is the value of x?
dezoksy [38]

Answer:

the angle x would still be the same when you dilate the same triangle. if x was 87 degree on the small triangle and then dilate it larger, the value of x would still be 87 degree.

3 0
3 years ago
Read 2 more answers
Can someone solve these for me please
Grace [21]

Answer:

2. 16

3. 46

4. 59

Step-by-step explanation:

5.The measure of smaller angle is 87 degrees.

Step-by-step explanation:

Consider the provided information.

The provided angles are 3x degree and 2x + 25 degree.

Two angles are said to be Supplementary angles if their sum is 180 degree.

It is given that the provided angle are supplementary angles, thus

3x + 2x + 25 = 180

5x + 25 = 180

5x  = 180 - 25

5x  = 155

x = 31

Now, substitute the value of x in first angle i.e 3x.

3(31) = 93

Substitute the value of x in the second angle i.e 2x + 25

2(31) + 25 = 62 + 25 = 87

Hence, the measure of smaller angle is 87 degrees.

8 0
2 years ago
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