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jekas [21]
4 years ago
9

What is m angle PQR?

Mathematics
1 answer:
WINSTONCH [101]4 years ago
4 0
3x-5+x+1=180
4x-4=180
4x=176
X=44
Plug in 44 for X
3(44)-5
132-5
Answer
127
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The sum of the first 21 terms of the progression, - 18, - 15,-12.....is?​
katovenus [111]
You can just use the tn formula to solve this tn= t1 + (n-1)d
8 0
3 years ago
If m∠ TUW = (5x + 3)°, m∠WUV=(10x-5)°, and m∠TUV=(17X-16)°, find each measure
cricket20 [7]

Answer: m∠ TUW =  38°

m∠WUV =  12°

m∠TUV =  103°

Step-by-step explanation:

Given: m∠ TUW = (5x + 3)°, m∠WUV=(10x-5)°, and m∠TUV=(17x-16)°

Since, m∠TUV = m∠ TUW  +  m∠WUV

So, 17X-16 = (5x + 3) + (10x-5)

⇒ 17X-16 = 5x + 3 + 10x-5   [open parenthesis]

⇒  17X-16 =5x +  10x +3 -5   [combine like trems]

⇒  17X-16 =15x -2

⇒   17X -15x = -2+16     [subtract 15x and add 16 on both sides]

⇒   2x = 14        

⇒  x= 7               [divide both sides by 2]

Now, m∠ TUW = (5(7) + 3)°=  38°

m∠WUV=(10(7)-5)° =  12°

m∠TUV=(17(7)-16)° =  103°

Hence,  m∠ TUW =  38°

m∠WUV =  12°

m∠TUV =  103°

6 0
4 years ago
At a high school, the probability that a student is a senior is 0.25. The
Ipatiy [6.2K]

Answer:

B) 0.08

Step-by-step explanation:

because it says the probability of them being a senior and playing a sport is 0.08.

5 0
3 years ago
The sequence below shows the number bacteria Arjun observed each hour for a science experiment:
Leokris [45]

Answer:

Hope this helps!

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Please help answer all please thank you
mr Goodwill [35]

Answer:

The answers are, in order:

1. Isolate

2. substitute

3. variable

Step-by-step explanation:

You're welcome :)

5 0
3 years ago
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