All categories

2 years ago

Pls help kendjehdjjekekebwvujfjej

Mathematics

1 answer:

ValentinkaMS [17]2 years ago

8 0

Answer:

B. 4n²+11n-6

Step-by-step explanation:

________________

You might be interested in

|×|=× is the absolute value of x always, sometimes, or never x

il63 [147K]

Answer:

Sometimes

Step-by-step explanation:

I’ll give you an example so you can understand:

Let’s say x is 4. So plug 4 into the problem:

|4|=4 → This is a very true statement, where the absolute value of 4 is equal to 4.

Now, let’s say x is -7. So plug -7 into the problem:

|-7|=-7 → This is a false statement because it’s saying that the absolute value of -7 is -7 which is very untrue.

So |x|=x only works for positive numbers, but not negative numbers. Therefore, |x|=x is the absolute value of x sometimes.

Hope this helps and answers your question! :)

6 0

3 years ago

Simplify- 5+2{3x+7(2-x)}

oksano4ka [1.4K]

Answer:

16x+19

Step-by-step explanation:

i might be wrong and its gonna take so long to explain it

4 0

3 years ago

220ft and 1700ft the slope

Aliun [14]

Answer:

este bien.

Step-by-step explanation:

3 0

3 years ago

Question~

Rasek [7]

Answer:

B. 1

Step-by-step explanation:

Multiply the first term by $x^a$ , the second term by $x^b$ , the third term by $x^c$ .

The first term becomes:

$x^a/(x^a+x^b+x^c)$

The second term becomes:

$x^b/(x^a+x^b+x^c)$

The third term becomes:

$x^c/(x^a+x^b+x^c)$

Their sum is:

$(x^a+x^b+x^c)/(x^a+x^b+x^c) = 1$

Correct choice is B

3 0

2 years ago

What is the area of the sector bound by the center of the circle and arc CD in the circle below? Circle A is shown with a radius

kotykmax [81]

Area = 45/360 (pi)(15)^2
88.31

4 0

2 years ago

Read 2 more answers