Answer:
the value of y is 11 im pretty sure
Step-by-step explanation:
So it would be x^7•y^6
If you need the explanation or you need me to show you the steps then message me.
Hope it helps :)
Hey! I'm here <3
Let's go through this.
The standard form formula is ax+by=c. A can't be a fraction <em>or</em> a negative. In order to clear the denominator and the negative, can can multiply both sides by -4. That gets us:
-4y = 3x -12
Then, we can add 4y to both sides, and then add 12 to the other side.
12 = 3x+4y, or 3x+4y = 12. Therefore, the first answer is correct.
For the second one, we do the same thing. We can multiply both sides by -5 to clear the denominator and the negative. That'll get us:
-5y = 2x-15.
We can then add the 5y to the right side and add the 15 to the left.
15 = 2x+5y, or 2x+5y = 15. Therefore, the first answer is correct again.
Next one: parallel lines always have the same slope. So, we know that the slope is going to be 5. We can then use the points given to find b.
14 = 5(2) + b
14 = 10 +b
4 = b.
Therefore, our equation will be y = 5x +4. The last option is the correct
answer.
Now for number 20. For perpendicular slopes, the slope is always going to be the opposite of the reciprocal of the given slope. We see here here that, that isn't the case, therefore it's neither, because it's definitely not the same slope, so not parallel.
Ready for the last one?
<em /><em />If it's perpendicular, we know it's the opposite of the reciprocal, or -2/5. That narrows our answer down to A and C. It seems like the difference between the two is the x+5 or the x+5. Let's clear that up. We see that the x-value is -7. If the formula states to subtract the x, and the x is already negative, that creates a plus, so the answer is c.
I hope my long-paragraph-thing helped you!
Answer:
The amount Paid by Brown for generator =$ 2000
Step-by-step explanation:
Given as ,
The total cost of generator purchasing = $5,000
Millers paid 40% of the total cost of generator,
i.e 40% of $5,000
Or, 0.4 × 5,000
Or, $2,000
So, Millers paid amount = $2,000
So,. rest amount is now = $5,000 - $2,000 = $3,000
Again, Martins paid 
of $ 3,000
Or Martin paid amount = $1,000
Now, Again rest amount = $3,000 - $1,000 = $2,000
Now as per question, Brown paid the rest amount,
Hence Brown paid the rest amount for generator = $2,000 Answer
