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svetoff [14.1K]
3 years ago
10

I need help i will give brainlyest to who ever just tells me the answers with a small explanations ​

Mathematics
2 answers:
Valentin [98]3 years ago
8 0

Answer:

1. 180 - 55 = 125

2. 180 - 125 = 55

3. 180 - 55 = 125

4. 180 - 70 = 110

5. 180 - 110 = 70

6. 180 - 70 = 110

7. 180 - 110 = 70

8. 180 - 141 = 39

These are all the right answers, can I please have brainliest I need 1 more.  

Andreyy893 years ago
7 0

Answer:

1.  125º

2. 55º

3. 125º

4. 110º

5. 70º

6. 110º

7. 70º

8. 39º

Step-by-step explanation:

<em>Hey there!</em>

1.

XVR and WVX are supplementary angles meaning we can do,

180-55 = <u>125º</u>

2.

Find RVS,

180 - 125 =<u> 55º</u>

<u />

3.

WVS,

180 - 55 = <u>125º</u>

<u />

4.

RST,

We need RSV,

55 + 55 = 110

180 - 110 = 70

180 - 70 = <u>110º</u>

<u />

5.

RSV = <u>70º</u>

stated in A.4

6. VSU

<u>110º</u>

It is across from RST meaning it is 110.

7. UST

<u>70º</u>

Across from RSV

8. TUS

180 - 141

= <u>39º</u>

<u />

<em>Hope this helps :)</em>

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I really need help. I've checked everywhere and it says cannot be factored. I will give brainliest to whoever can help me and gi
jolli1 [7]

Answer:

B) -5, 5, -7, 7           

Step-by-step explanation:

3x² - bx + 2

factor:

(3x - 2 )(x - 1) = 3x² - (5)x + 2      so 5 does work

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(3x + 2 )(x + 1) = 3x² + 5x +2    =    3x² - (-5)x + 2      so -5 does work

(3x + 1 )(x + 2) = 3x² + 7x + 2   =    3x² - (-7)x + 2      so -7 does work

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2 years ago
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Hello : 
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Step-by-step explanation:

We are given that

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7 0
3 years ago
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(answered this on your other question, but I will put it here too!)

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