3 years ago

Three times the sum of b and f, can also be written as:

Mathematics

2 answers:

Rudik [331]3 years ago

6 0

3(b+f) you just do the sum and times it by 3

Roman55 [17]3 years ago

4 0

3(b+f) would be ur answer
its the sum of b and f multiplied by 3

You might be interested in

Given the geometric sequence where a1 = 2 and the common ratio is 4, what is the domain for n?

Karo-lina-s [1.5K]

The general term is $a_n$ (a sub n; n is a subscript)

The first term is a1
The second term is a2
The third term is a3
and so on...

The first term starts at n = 1. We replace the n in $a_n$ with 1 to get $a_1$ . A similar thing happens with n = 2 and onward

The domain is therefore the set {1, 2, 3, 4, 5, ...} which is the set of...
* Counting numbers
* Positive Whole numbers
* Natural numbers
Those are three ways to express the same set

We can also say $n \ge 1$ where n is an integer or whole number
A similar inequality would be $n \ \textgreater \ 0$ which is effectively the same as idea as the last inequality (n is also an integer or whole number).