2 years ago

Please help ! Super easy

Mathematics

2 answers:

wariber [46]2 years ago

6 0

Answer:

I think you use division to get rid of them.

Step-by-step explanation:

Hope this helps

Mashcka [7]2 years ago

4 0

Answer:

I am not certain but I think division

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When 24 is subtracted from a number and that difference is multiplied by 1/4, the result is 4.

Katen [24]

If (x-24)0.25 = 4, distribute 0.25 within the parenthesis.
0.25x - 6 = 4
0.25x = 10
Divide both sides by 0.25
x = 40

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2 years ago

If A+B= 45° then prove that: tanA+ tanB+ tanA. tanB

Iteru [2.4K]

Answer:

See Explanation

Step-by-step explanation:

$A+B= 45 \degree \\ \\ assuming \: \tan \: on \: both \: sides \\ \\\implies \: \tan( A+B)= \tan 45 \degree \\ \\ \implies \: \tan( A+B)= 1 \: \: \\ ( \because \: \tan 45 \degree = 1) \\ \\ \implies \: \frac{\tan \: A +\tan \: B }{1 - \tan \: A .\tan \: B } = 1 \\ \\ \implies \: \tan \: A +\tan \: B = 1 - \tan \: A .\tan \: B \\ \\ \purple{ \implies }\: \orange{ \bold{\tan \: A +\tan \: B + \tan \: A .\tan \: B= 1 }} \\ \\ thus \: proved$

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2 years ago

What is the range of this set of test scores?<br>{76, 82, 54. 100, 100, 82. 100. 93. 100.93}

Aleks [24]

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2 years ago

Read 2 more answers

Can someone do this? will mark brainliest

dybincka [34]

Answer:

5. (2,-6)

6.no solution

7.(1,4)

8.(8,-2)

9.(-1,5)

10.

11.(-2,-9)

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Step-by-step explanation:

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3 years ago

Complete solutions to 2-variable ec

Igoryamba

Answer:

x=-1/3=10/3 y=-3x+10

Step-by-step explanation:

1. distribute

y+2=-3x+12

2. subtract 2

y=-3x+10

1.subtract 12

y-10=-3x

2. divide by -3

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2 years ago