3 years ago

If it is 11:15

Mathematics

1 answer:

soldi70 [24.7K]3 years ago

5 0

My god, this is tricky but it's between D and E.

I think it should be e.

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Anyone can solve this for me thx

guajiro [1.7K]

Answer:

Step-by-step explanation:

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3 years ago

Answer for brainilest and 11 points

KengaRu [80]

Answer:

Top right corner

Step-by-step explanation:

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3 years ago

I wanted to see if I got this answer right, pretty sure it’s wrong. Any help appreciated!

Rus_ich [418]

Good job son, you got the question correcy.

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2 years ago

System w/Elimination<br>-2x-9y=-25<br><br>-4x-9y=-25

Lerok [7]

x=0 and y= $\frac{25}{9}$

Step-by-step explanation:

We need to solve the system by elimination and find values of x and y

$-2x-9y=-25\,\,\,(1)\\-4x-9y=-25\,\,\,(2)$

Subtract eq(1) and eq(2)

$-2x-9y=-25\,\,\,(1)\\-4x-9y=-25\,\,\,(2)\\+\,\,\,+\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,+\\---------\\2x=0\\x=0$

Now Multiply equation (1) by 2 and subtract with eq(2)

$-4x-18y=-50\\-4x-9y=-25\\+\,\,\,\,\,\,+\,\,\,\,\,\,\,\,\,\,\,\,\,\,+\\--------\\-9y=-25\\y=\frac{-25}{-9}\\y=\frac{25}{9}$

So, x=0 and y= $\frac{25}{9}$

Keywords: system by elimination

Learn more about system by elimination at:

#learnwithBrainly

5 0

3 years ago

Whats the GCF of 10a^3 and 25a?

jeyben [28]

5a, because both are divided by 5 as the greatest common factor, and a to the first power (not a squared or cubed) is the greatest variable power they share :)

5 0

3 years ago