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3 years ago

9

{n|n > -8} draw in number line

1 answer:

zaharov [31]3 years ago

7 0

Step-by-step explanation:

please mark me as brainlest

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Mamont248 [21]

Answer:

you have to find the value of k

Step-by-step explanation:

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3 years ago

Find m∠U.<br> Write your answer as an integer or as a decimal rounded to the nearest tenth.

antiseptic1488 [7]

Answer:

Answer:

50.2

Step-by-step explanation:

$ut = \sqrt{ {6}^{2} + {5}^{2} } \\ \sqrt{36 + 25} \\ \sqrt{61 } \\ using \: cosine \: rule \\ cos \: u = \frac{ {5}^{2} + 61 - 36 }{2 \times 5 \times \sqrt{61} } \\ \\ = \frac{25 + 61 - 36}{78} \\ \\ = \frac{50}{78 } \\ \cos \: u = 0.64 \\ m \:u = 50.2$

4 0

3 years ago

On her math quiz, Sandra lost 8 points for incorrect answers, but she gained 5 points for a bonus question. What is the sum of t

agasfer [191]

$8$ lost

$5$ gained

$(-8)+5=-(8-5) = -3$

Answer:
-3 points

3 0

4 years ago

99 POINTS!EXPLAINED ANSWERS PLEASE. WILL GIVE BRAINLIEST TO BEST(AND CORRECT)ANSWER

Anna007 [38]

Answer:

x = 12

Step-by-step explanation:

3(x - 1) - 2x = 9 remove the brackets using the distributive property

3x - 3 - 2x = 9 Collect 3x and -2x (Collect like terms)

3x - 2x - 3 = 9 Use the reverse of the distributive property to get x

x(3 - 2) - 3 = 9 Do what is inside the brackets

x - 3 = 9 Add 3 to both sides (additive inverse)

x - 3 + 3 = 9+3 Combine like terms on the left

x = 12

8 0

3 years ago

Read 2 more answers

Diego bought some raisins and walnuts to make trail

Basile [38]

Answer:

The last one

Step-by-step explanation:

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3 years ago