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Studentka2010 [4]
3 years ago
10

(5+5) + (5 + 6) + (5 + 7) + (5 + 8) + .... + (5 + 14) + (5 + 15)

Mathematics
1 answer:
Andre45 [30]3 years ago
7 0

Answer:

C: 55

Step-by-step explanation:

Rearrange the bracketed terms to:

(10 + 0) + (10 + 1) + (10 + 2) + ... + (10 + 10)

There are 11 brackets so we have (11 * 10) + (0 + 1 + 2 + ... + 10) =

(11 * 10) + 55

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3. Combine like terms: <br> 14 + 3 + 2c -20c <br><br> Solve for x:<br> x - 12= 20
Aneli [31]

Answer:

-18c + 17

x = 32

4 0
3 years ago
10; your car travels for 10 hours.
Assoli18 [71]

The algebraic expression that represents the total distance traveled by the car is 10s

<h3>How to determine the algebraic expression?</h3>

The given parameters are:

  • Speed = s miles per hour
  • Time = 10 hours

The distance is calculated using:

Distance = Speed * Time

So, we have:

Distance = s* 10

Evaluate

Distance = 10s

Hence, the algebraic expression that represents the total distance traveled by the car is 10s

Read more about distance and speed at:

brainly.com/question/4931057

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<u>Complete question</u>

Your car travels for 10 hours at an average speed of s miles per hour. Write an algebraic expression that represents the total distance traveled by the car

5 0
2 years ago
HURRY!
lawyer [7]
C is s the answer because your just repeating
3 0
2 years ago
| 1:3=4:<br> How do I awnser this
Dennis_Churaev [7]

Answer: 1/3=4

⅓-4= 1/3-4/3

=3

4 0
3 years ago
Kite K L M N is shown. The lengths of sides L M and M N are congruent. The lengths of L K and K N are congruent. Angle K is 99 d
Tresset [83]

Answer

\angle \ LMN=49\textdegree

Step-by-step explanation:

The diagonals of kite KLMN meet at 90°

Since, LK and KN are congruent,\angle KLM and\angle KNM form a set of opposite congruent angles. Congruent angles are equal.

All interior angles of a kite add up to 180°, therefore:-

\angle LMN=360\textdegree - 2\times106\textdegree-99\textdegree\\=49\textdegree

3 0
3 years ago
Read 2 more answers
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