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Alex_Xolod [135]
3 years ago
13

3x4 – 2x3 – 15x2 x + 2

Mathematics
2 answers:
mixas84 [53]3 years ago
8 0

Answer:

=3x4−17x3+2

Step-by-step explanation:

LenaWriter [7]3 years ago
3 0

Answer:

-30x^2+6x+2

Step-by-step explanation:

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the temperature in november was less than 55 degrees every day which inequality shows the temperature in november
grin007 [14]

Answer:

a. x < 55

Step-by-step explanation:

We know that the temperature in November was less than 55° every single day, we are then asked to find which inequality out of the four given shows the temperature in November.

To do so, take the most crucial information, "the temperature in November was less than 55° every single day." The words "less than" makes us know that we will be using the sign "<". Looking at the answers, we see only one that uses it, and that is a.

Therefore a is the correct answer.

8 0
2 years ago
ANSWER FOR BRAINLYEST THANK U!
Juli2301 [7.4K]
B.

-62 + 50 = -12

He is 12 dollars above the $50 limit, account will be closed.
5 0
2 years ago
1. Which other expression has the same value as (-14) - 8?​
ludmilkaskok [199]

Answer: −22

Step-by-step explanation:

=−14−8

=−14+−8

=−22

6 0
2 years ago
How many different ways can the letters of “football” be arranged
makvit [3.9K]
<h3>Answer:   10,080</h3>

Explanation:

There are 8 letters so there are 8! = 8*7*6*5*4*3*2*1 = 40,320 permutations of those letters. However, the letters "O" and "L" show up twice each, so we must divide by 2! = 2*1 = 2 for each instance this happens.

So,

(8!)/(2!*2!) = (40,320)/(2*2) = (40,320)/4 = 10,080

is the number of ways to arrange the letters of "football".

The reason we divide by 2 for each instance of a duplicate letter is because we can't tell the difference between the two "O"s or the two "L"s. If there was a way to distinguish between them, then we wouldnt have to divide by 2.

3 0
3 years ago
Find the area of object and what is method
Alborosie

It would be...

(18 +28) divided by two

then take that and multiply it by the height - 5

the 6 in this equation doesn't matter because it is not the height of the shape

8 0
3 years ago
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