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Dvinal [7]
3 years ago
15

Pls answer BOTH of these

Mathematics
2 answers:
Juli2301 [7.4K]3 years ago
6 0

Answer:

#1 i think is 2x7 i dont know #2 sry

Step-by-step explanation:

Alex17521 [72]3 years ago
4 0
1 is 2/7 i think!!! !!
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C is clicked but I'm not sure if that is the answer I just clicked one. I need the answer to both.
elena-14-01-66 [18.8K]

Answer:

I believe that B is the correct answer!

Step-by-step explanation:

The (x+5) can cancel

Then in the numerator (x^2-25) can be factored into (x-5)(x+5) through difference of squares.

Then in the denominator the (x-5)^2 can be stretched out to (x-5)(x-5)

Lastly the (x-5) on the top and bottom will cancel resulting in result B

I hope this helped!

3 0
3 years ago
Read 2 more answers
Simplify this expression: -2(-4x + 2y - 6)
Monica [59]

Answer:

8x - 4y + 12

Step-by-step explanation:

-2(-4x + 2y - 6)

(-2)(-4x) + (-2)(2y) + (-2)(-6)

(2 * 4x) - (2 * 2y) + (2 * 6)

8x - 4y + 12

4 0
3 years ago
What is the rate of decay in the following function?<br><br> f(x)=3(67)^x
tigry1 [53]

Answer:

Suppose N is the size of a population of radioactive atoms at a given time t, and dN is the amount by which the population decreases in time dt; then the rate of change is given by the equation dN/dt = −λN, where λ is the decay constant.

5 0
2 years ago
Can you solve it. Pls pls
prisoha [69]

Answer:

C

Step-by-step explanation:

Don't know how to explain..

5 0
3 years ago
Read 2 more answers
Alexia and Haley start out together to bike from Apple Valley to Hesperia, a distance of 15 miles.
Maslowich
It is Alexia arrives 1 hour later than Haley.
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3 years ago
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