Demystify Equations, Expressions, and Inequalitie with Expert Help

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Algebra
Pre-Algebra
Equations, expressions, and inequalitie

Recent questions in Equations, expressions, and inequalitie

ddaeeric 2021-10-23

Solve the following equations and inequalities.
1. $\log (3 x - 1) = \log (4 - x)$
2. $\log_{2} x^{3} = \log_{2} (x)$
3. $\ln 8 - x^{2} = \ln (2 - x)$
4. $\log_{5} 18 - x^{2} = \log_{5} (6 - x)$

ankarskogC 2021-10-23

To fill: The blank with right inequality sign for the system of inequalities has NO solution.
Given information: It is given that the inequalities $y - 2 x \leq 4$ and $6 x - 3 y_{- 12}$

Jason Farmer 2021-10-22

For exercise, solve the equations and inequalities. Write the solutions sets to the inequalities in interval notation.
$\sqrt{t + 3} + 4 = t + 1$

Chardonnay Felix 2021-10-22

Solve each equation. $s^{2} - 4 s = 21$

aflacatn 2021-10-21

Solving equations and inequalities:
Janet, an experienced shipping clerk can fill a certain order in 2 hours. Jim a new clerk, needs to do the same job in 3 hours. Working together how long will it take them to fill the order?

Amari Flowers 2021-10-21

How linear functions, linear equations and linear inequalities are related.

Annette Arroyo 2021-10-21

Tell whether the expression is a monomial. If it is, name the variable(s) and the coefficient, and give the degree of the monomial. If it is not a monomial, state why not.
$2 x^{3}$

remolatg 2021-10-20

Is $2 (6 - 3 x) x$ equivalent to $2 (3 x) + x + 12$

Caelan 2021-10-20

To calculate: The solution of $a (b y - 2) \geq b (2 y + 5)$ .

Khaleesi Herbert 2021-10-18

For exercise, solve the equations and inequalities. Write the solutions sets to the inequalities in interval notation if possible.
$\frac{1}{3} x + \frac{2}{5} > \frac{5}{6} x - 1$

Jaden Easton 2021-10-18

For exercise, solve the equations and inequalities. Write the solutions sets to the inequalities in interval notation if possible.
$\frac{5}{y - 4} = \frac{3 y}{y + 2} - \frac{2 y^{2} - 14 y}{y^{2} - 2 y - 8}$

allhvasstH 2021-10-17

Solve the following logarithmic equations and inequalities:
a. $\log_{5} (x + 1) - \log_{5} (x - 1) = 2$
b. $\frac{1}{2} \log (x^{4}) - \log (2 x - 1) = \log (x^{2}) + \log 2$
c. $\log_{\frac{1}{2}} 3 + \log_{\frac{1}{2}} x \leq \log_{\frac{1}{2}} 5 + \log_{\frac{1}{2}} (x - 2)$

Tammy Todd 2021-10-15

To calculate: Whether the point (-5, 2) lies in the region for the graph of the system of inequalities $x + 2 y < 3 and - 4 x + y > 2$ or not,

Alyce Wilkinson 2021-10-14

Whether the statement "The equations $5 x - 4 = 2 x and 3 x = 4$ are equivalent equations" is true or false.

Sinead Mcgee 2021-10-13

How can I understand Equations better?

waigaK 2021-10-12

For exercise, solve the equations and inequalities. Write the solutions sets to the inequalities in interval notation if possible.
$\frac{3 - x}{x + 5} \geq 1$

Joni Kenny 2021-10-12

Whether the given statement is true or false. If false, then to provide the correct statement.
Given: The statement "The inequalities $(x + 3) (x - 1) \geq 0 and \frac{x + 3}{x - 1} \geq 0$ have the same solution set."

sodni3 2021-10-12

Set-up and solve the following algebraically:
A group of 7 students go out for lunch. If two students have hamburgers and five students have hot dogs, the bill will be $18.75. If five students have hamburgers and two students have hot dogs, the bill will be $23.25. What is the price of a hamburger?

ka1leE 2021-10-10

Write the expression as the sum or difference of two logarithmic functions containing no exponents. $\log (\frac{x}{x} + 6) =$
Solve the equation. Give your answer correct to 3 decimal places.
$65, 000 = 10, 000 {(1.05)}^{2 x}$
Solve the equation.
$\log_{4} (7 x + 8) = 3$
Express the inequality as a $\leq$ constraint.
$y \geq 50 - 9 x$
Use a calculator to evaluate the expression. $10^{2.8}$

FizeauV 2021-10-09

$\sum_{n = 1}^{8} (3 n - 4)$
1) Campfire Mocha
2) -1
3) 76
4) 20

Contrary to a popular belief, equation in math also contains things like inequalities and expressions that require logic and verbal explanations. This is where equation help becomes useful as you look at the answers below. See equation problems submitted by students like you and explore the answers. It will help you to understand the logic as you approach equation algebra and study expressions examples. These are not as complex as they may seem once you learn how to connect expressions and equations and understand them as a finite combination of symbols, depending on use.

Pre-Algebra

Equations, Expressions, and Inequalities Q&A: Get Expert Help and Learn from Real-World Examples