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Amanda [17]
2 years ago
15

A triangle has sides measuring 5 inches and 8 inches. If x represents the

Mathematics
2 answers:
lord [1]2 years ago
6 0

Answer:

For me,the answer will be A.

im not sure

correct me if im wrong

love ya

frez [133]2 years ago
6 0

Answer:

B

Step-by-step explanation:

Given 2 sides of a triangle then the third side x is in the range

difference of 2 sides < x < sum of 2 sides , that is

8 - 5 < x < 8 + 5 , then

3 < x < 13 → B

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Answer: c

Step-by-step explanation:

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3 years ago
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MA_775_DIABLO [31]

Answer:

option A

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Step-by-step explanation:

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3 0
2 years ago
A first number is nine less than a second. The sum of the numbers is 45. Find the numbers.
oee [108]

Answer:

The first number is <u>18</u> and the second number is <u>27</u>.

Step-by-step explanation:

Given:

A first number is nine less than a second.

The sum of the numbers is 45.

Now, to find the numbers.

Let the second number be x.

And the first number be x-9.

The sum of the both numbers is 45.

According to question:

(x-9)+x=45.

⇒ x-9+x=45.

⇒ 2x-9=45.

<em>Adding both sides by 9 we get:</em>

⇒ 2x=54.

<em>Dividing both sides by 2 we get:</em>

⇒ x=27.

<u><em>The second number = 27</em></u>.

Now, to get the first number we put the value of x:

x-9

=27-9

=18.

Therefore, the first number is 18 and the second number is 27.

4 0
3 years ago
Climbing ar an indoor rock-climbing gym costs $8 per hour. Lizbeth has a $30 gift card to spend at the gym. Write an algebraic e
Vesnalui [34]

Answer:

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3 years ago
Line AB contains points A (−6, 3) and B (2, −5). Line AB has a slope that is
nirvana33 [79]
Slope of a line contatining the points (x1,y1) and (x2,y2) is
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the slope is -1
8 0
3 years ago
Read 2 more answers
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