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Marysya12 [62]
2 years ago
8

Factor out the greatest common factor 20x^4 + 15x^2 - 10x

Mathematics
1 answer:
aleksandr82 [10.1K]2 years ago
3 0
5x(4x^3 + 3x - 2)

There’s a 5 and a x common.
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Devin's bank charges $1.75 for nonbank ATM withdrawals and $0.30 for each debit card transaction. Last month, Devin paid $8.25 i
nikdorinn [45]

Answer:

10 times

Step-by-step explanation:

3 nonbank atm withdrawals costs 5.25 and the total is 8.25 meaning the remaining must add up to 3. And if you multiply .3 by 10 it gives you 3

8 0
3 years ago
How to do this problem because it's hard
Elenna [48]
You will need to set up and solve 2 equations:
A) 3 Vans + 10 Buses = 379
B) 14Vans + 13 Buses = 624
Multiply equation A by -14
A) -42 Vans -140 Buses = -5,306  then Multiply equation B by 3
B) 42 Vans + 39 Buses = 1,872
Adding BOTH equations
-101 Buses = -3,434
Each Bus holds 34 Students

Putting this into equation A
A) 3 Vans + 10 Buses = 379
A) 3 Vans + 10 * 34 = 379
A) 3 Vans +340 = 379
A) 3 Vans = 39
Each van = 13 students




4 0
3 years ago
When distributing how would i go about. distributing and variable plus a constanat term????
kozerog [31]

Answer:

3c+4

Step-by-step explanation:

When distributing a problem with 2 of the same signs, all you have to do is leave it the way it is. Basically pretend it's not there at all and you should the answer

4 0
3 years ago
The graph of the function f(x) = –(x + 6)(x + 2) is shown below. Which statement about the function is true? The function is inc
kupik [55]
From the attached graph, we see that
f(x) is increassing in (- ∞ , -4), and
f(x) is decreasing in ( -4, ∞ )
therefore
The function is increasing for all real values of x where x < –4.   TRUE 
<span>The function is increasing for all real values of x where –6 < x < –2.   (FALSE, f(x) is positive in this range)
</span><span>The function is decreasing for all real values of x where x < –6 and where x > –2.   (FALSE,  f(x) is negative in this range)
</span><span>The function is decreasing for all real values of x where x < –4.  (FALSE, f(x) is decreasing ∀ x>-4</span>

7 0
3 years ago
24=6−2(2n+3) What value on n makes the equation true?
Paraphin [41]
<span>24=6−2(2n+3)
24 = 6 - 4n - 6
4n = -24
  n = -6

answer
n = -6 </span><span>makes the equation true</span>
8 0
3 years ago
Read 2 more answers
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