3 years ago

8 + 6n constant coefficient: variable:

Mathematics

1 answer:

g100num [7]3 years ago

6 0

8 is constant
6 is co efficient
N is variable

You might be interested in

What value(s) of x make the equation x2 - 18x + 81 = 0 true?

mel-nik [20]

We can factorise this to get (x-9)(x-9). To find the value, each bracket needs to equal 0, so the value would be x=9

5 0

2 years ago

Read 2 more answers

What values are needed to make each expression a perfect square trinomial?

Ivahew [28]

Answer:

Step-by-step explanation:

x² + 2(x)(2) + 2²

x² + 4x + 4

x² - 2(x)(5) + 5²

x² - 10x + 25

3 0

3 years ago

Read 2 more answers

A university offers 3 calculus classes: Math 2A, 2B and 2C. In both parts, you are given data about a group of students who have

ankoles [38]

Answer:

4 students

Step-by-step explanation:

The total number of students is given by:

$|A|+|B|+|C|-|A\cap B|-|A\cap C|-|B\cap C| + |A\cap B \cap C| = N$

Where N is the total number of students, A is the number of students that have taken Math 2A, B is the number of students that have taken Math 2B, and C is the number of students that have taken Math 2C:

$|A|+|B|+|C|-|A\cap B|-|A\cap C|-|B\cap C| + |A\cap B \cap C| = N\\51+80+70-15-20-13 + |A\cap B \cap C| = 157\\ |A\cap B \cap C| =4$

4 students in Group A have taken all three classes.

*The number of students that have taken two classes has be subtracted so those students do not get counted twice

4 0

3 years ago

Answer and show work

sertanlavr [38]

Answer:

3x+2/4>-20

3x+2>-80

3x>-80-2

3x>-82

x>-82/3

Also simplified to, x>-27 1/3

8 0

2 years ago

Read 2 more answers

Compare 3 + (–4) to (–4) + 3. What happens to the sum when the addends are reversed?

slamgirl [31]

The sum stays the same??? I’m pretty sure that’s the answer

6 0

3 years ago