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2 years ago

Help please last one

1 answer:

8 0

Y=1/2x+8

Step by step explanation This is how I got the answer to your question and I gave you the solution I hope this helps you out

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elena-14-01-66 [18.8K]

Answer:

ANSWER

Step-by-step explanation:

4 0

3 years ago

mihalych1998 [28]

3 x 4 is equal to 12 I think that’s your answer

8 0

3 years ago

AfilCa [17]

This is false... you can get an easy example: (-2) + (10) = 10 - 2 = 8

7 0

3 years ago

Alisiya [41]

3^1x3^1/3^1=3

Steps

3x1=3
3x1=3
3/3=3

Hope that helps

7 0

3 years ago

dem82 [27]

<h3>Answer :</h3>

We know that,

$\dag\bf\:sin^2A=\dfrac{1-cos2A}{2}$

$\dag\bf\:sin2A=2sinA\:cosA$

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Now, Let's solve !

$\leadsto\:\bf\dfrac{sin^2A-sin^2B}{sinA\:cosA-sinB\:cosB}$

$\leadsto\:\sf\dfrac{\frac{1-cos2A}{2}-\frac{1-cos2B}{2}}{\frac{2sinA\:cosA}{2}-\frac{2sinB\:cosB}{2}}$

$\leadsto\:\sf\dfrac{1-cos2A-1+cos2B}{sin2A-sin2B}$

$\leadsto\:\sf\dfrac{2sin\frac{2A+2B}{2}\:sin\frac{2A-2B}{2}}{2sin\frac{2A-2B}{2}\:cos\frac{2A+2B}{2}}$

$\leadsto\:\sf\dfrac{sin(A+B)}{cos(A+B)}$

$\leadsto\:\bf{tan(A+B)}$

5 0

3 years ago