3 years ago

100 points and brain list giving Help ASAP

1 answer:

6 0

$-4x+60\geq84\qquad\text{subtract 60 from both sides}\\\\-4x\geq24\qquad\text{change the signs}\\\\4x\leq-24\qquad\text{divide both sides by 4}\\\\x\leq-6\to x\in(-\infty,\ -6]\\\\x-3$

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Use factoring to write an expression that is equivalent to 25b^16-64c^2

avanturin [10]

We can write this as the difference of squares:
(5b⁸+8c)(5b⁸-8c)

To write as the difference of squares, take the square root of each term first:
√25b¹⁶ = 5b⁸; √64c² = 8c

Now we write this as a sum in one binomial and a difference in the other:
(5b⁸+8c)(5b⁸-8c)

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3 years ago

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DaniilM [7]

Answer:

Step-by-step explanation:

After u calculate the measure of each side by using formula

$\sqrt{(xB - xA )^2 + (yB - yA)^2}$

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3 years ago

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baherus [9]

Answer:

Well how many subscribers do they have?

Step-by-step explanation:

well if I knew how many subscribers the company has then I could simply say

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4 years ago

Find the pattern for the sequence and use it to show the next two terms. 5, 20, 80, 320...

DaniilM [7]

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3 years ago

-3x - 5y = -15<br> -3 - 3y = -3

lara [203]

Answer:

1) x = -y + 5

y = - 3/5x + 3

2) y = 0

Step-by-step explanation:

4 0

3 years ago