Demystify Equations, Expressions, and Inequalitie with Expert Help

High School
Algebra
Pre-Algebra
Equations, expressions, and inequalitie

Recent questions in Equations, expressions, and inequalitie

Nyasia Flowers 2022-09-10

Perform the indicated operation
$\frac{(3 + 2 i)}{(7 + 9 i)}$

ubwicanyil5 2022-09-10

Change the word phrase to an algebraic expression. Use x to represent the number. The product of 4 and five less than a number The algebraic expression is?

reinzogoq 2022-09-10

Hassan writes an algebraic expression with four terms. The x-term has a coefficient of 2, and the z-term has a coefficient of -1. The expression has a constant term less than zero. Which expression could he have written?

Pavukol 2022-09-10

Simplify. Assume that variable c is nonzero.
$4 c^{- 2}$

foyerir 2022-09-10

What is the future value, in 10 years, of a single investment of $100 made with 6% annual growth, compounding annually 5 pts

pramrok62 2022-09-09

Suppose that 52000 is loaned at a rate of 15%, compounded monthly. Assuming that no payments are made, find the amount owed after 8 years Do not round any intermediate computations, and round your answer to the nearest cent.

tamola7f 2022-09-09

Simplify. Assume that all variables are nonzero.
$(\frac{2 x^{0} y^{5}}{z^{4}})^{- 5}$

Damon Cowan 2022-09-09

What is the solution of the system of equations x - y = 8 and x + y = 4

tamolam8 2022-09-08

Given $f (x) = \sqrt{3 x + 3}$ find f(15).

Slovenujozk 2022-09-08

Simplify. Assume that variable z is nonzero.
$\frac{1}{z^{- 6}}$

Koronicaqn 2022-09-08

Find solution:
$\frac{2.0}{4.0} + \frac{3.0}{5.0}$

Presley Esparza 2022-09-08

Simplify.
$(- 2 x^{3} y^{0} z)^{3}$

skystasvs 2022-09-07

$x = - \frac{7}{8}, y = \frac{4}{9}$ Evaluate the variable expression for the given values of x and y.

Jordan Brennan2022-09-06

-4 + x for x =-9 (which means to switch x and -9) it all equals 5

Jaylen Dudley 2022-09-06

Solve -169 < 14x - 1 -29. Answer in interval notation

Deacon House 2022-09-06

Does the shaded region of the graph of the system of inequalities
y>3
x+y<5
include the point (-1, 4)?

Parker Pitts 2022-09-06

Use the fact that the terminal point associated with moving a distance $t = π / 6$ units anti-clockwise around the unit circle, $x^{2} + y^{2} = 1$ , has coordinates $(x, y) = (\sqrt{3} / 2, 1 / 2)$ ,and the method from Example 63 in the lectures to determine the exact coordinates of theterminal point associated with moving a distance $t = p i / 12$ units ant-clockwise around theunit circle. Hence determine the exact values of $\sin (π / 12), \cos (π / 12) and \tan (π / 12) .$

acapotivigl 2022-09-05

Given vectors $A = \hat{x} 2 - \hat{y} + \hat{z} 3$ and $B = \hat{x} 3 - \hat{z} 2$ , find a vector C whose magnitude is 9 and whose direction is perpendicular to both A and B.

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