Hannah's school hosted a book donation. There are 150150150 students at her school, and they donated a total of bbb books! Hanna
2 answers:
Answer:
Hanna donated b/50 books
Step-by-step explanation:
In this problem, we have:
n = 150 number of students at Hanna's school
b = ? number of total books donated by the students
Also, Hannah has donated 3 times as many as the average number of books each student donated.
The average number of books each student donated can be written as:
And calling
h = number of books donated by Hannah
This means that
Simplifying, this can be rewritten as
You might be interested in
The question can be rewritten to
This case about equations with one variable. We have to solve this calculation to obtain the value of M. Our task is to isolate the variable M alone at the end of the process on one side of the equation until the variable will be equal to a value on the opposing side.
Let's arrange it into an equation, i.e.,
Turn this equation over so that the position of variable M is on the left side.
Both sides are multiplied by 10 to isolate M on the left side. The fraction are eliminated.
M = 1,000
Therefore, we have calculated the number that was asked.
Hence
<u>Note: </u>
The significant thing to carry out is how to manipulate both sides of the equation with the algebraic properties of equality such as:
- Adding
- Subtracting
- Multiplying, and/or
- Dividing both sides of the equation with a similar number
And the commutative property of multiplication, i.e.,
- The similar case brainly.com/question/106300
- The similar case brainly.com/question/96882
- Calculating mass based on density and volume brainly.com/question/4053884
Keywords: 100 is 1/10 of, solve, 1,000, variable, 2/7m - 1/7 = 3/14, algebraic properties of equality, one, linear equation, isolated, manipulate, operations, add, subtract, multiply, divide, fraction, equate, denominator, numerator, both sides, equal, the opposite, both sides are multiplied by, turn, calculation
