Boost Your Pre-Algebra Skills with Examples and Solutions

Getting your pre Algebra solved becomes much easier when you have all the answers to your questions by taking a closer look at the various examples dealing with Pre-Algebra subjects. We have intentionally collected the list of pre-algebra equations and various solving equations with decimals problems to help you see various examples that explain how certain solutions are found. Still, if something sounds unclear or you are concerned about some solution that has been provided, approach pre-algebra with reverse engineering approach (going backwards).

Pre-Algebra

18 is what percent of 72?

How to evaluate the function when x = -3, 0, and 2 for f(x) = 15x + 4?

If $f (x) = 2 x - 6$ , how do you solve f(0)?

For the function $f (x) = x^{2} - 2 x + 1$ , how do you solve f(x) = 0?

A gardener has 75 clients, 45% of whom are businesses. How many business clients are there?

How to convert 47% to a decimal?

Your checking account is overdrawn by $50. You write a check for $20. What is the balance in your account?

How to find $You can't use 'macro parameter character #' in math mode$ and $f (x) = x^{2} + 3 x$ ?

Let $f (x) = 3^{x}$ , what is the value of f(4)?

Find four equivalent fractions of the given fraction. $\frac{4}{7}$

List the first five multiples of $20$ .

Prime factorization of the number 350?

What is 52 as a product of prime factors?

What is the LCM of 4 and 14?

How to solve for B in A=3(B+C)?

How to divide $\frac{1}{16} \div \frac{3}{4}$ ?

Reduce in standard form $\frac{36}{- 24}$

Bacteria can divide in every 20 minutes. So, 1 bacterium can multiply to 2 in 20 minutes, 4 in 40 minutes, and so on. In 6 hours, how many bacteria will there be? Write your solution in exponents, then evaluate it..

A student is to answer 10 out of 13 questions in an examination such that he must choose at least four from the first five questions. The number of choices available to him is
A.140
B.196
C.280
D.346

Find the antiderivative of $\tan^{2} (x) d x$ .

Improve Your Algebra Skills with Practice Problems