Demystify Equations, Expressions, and Inequalitie with Expert Help

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Equations, expressions, and inequalitie

Recent questions in Equations, expressions, and inequalitie

Mbalisikerc 2022-07-27

How to factor: (a^2-ab)^2 - 8b^2(a^2-ab) + 12b^2

Ethen Frey 2022-07-27

Which expression has the greatest value $| - 21 |, | 14 |, | 30 |, | - 45 |$

Lorelei Patterson 2022-07-27

$\sqrt{x} + \sqrt{x - 5 = 5}$
for x, begin with which of these steps?
A. Square both sides of the equation.
B. Isolate one radical expression.
C. Combine the two like radicals, then square both sides.
D. Eliminate the negative in the second radical expression.

Jaylene Hunter 2022-07-27

$7 + [2 + (5)] = (7 + 2) + (5)$ is an example of what type of property?
-Identity property of addition
-Commutative property of addition
-Associative property of addition

Ethen Blackwell 2022-07-27

Find a nonzero vector normal to the plane z?2(x?1)=3(4?y).

Ethen Blackwell 2022-07-27

Define the terms, "leading term of a polynomial", "degree of a polynomial", and the "degree of a term" in your own words.

acsuvaic9 2022-07-27

how do i work out this promble round 325 to the nearest tenth

Damien Horton 2022-07-27

Solve the inequality and graph the solution:
$8 x + 7 \leq 2 (3 x - 6) + 11$

jlo2ni5x 2022-07-27

If a phone company charges $0.40 for the first minute and $0.25 for each additional minute for a long-distance call, how long did you talk if the phone call cost $5.40?

Ciara Rose 2022-07-27

Jason went swimming. He dives of the distance from the diving board to the end of the swimming pool. Then, he swims of the distance from the diving board to the end of the swimming pool. He estimated that he coveblack about of the distance from the diving board to the end of the swimming pool. Is Jason's estimate reasonable?

owsicag7 2022-07-27

a) Let a/b and c/d be two rational numbers. Prove that there exists an integer e such that (a/b) + (c/d) = e/lcm(b,d) (b)
b)Show by example that if you write a/b + c/d = e/f where gcd(e; f) = 1, then f could be strictly smaller than lcm(b; d). Explain why this does not contradict part (a). (2 points) please explain

iarc6io 2022-07-27

The Fabulous Fox Theater in St. Louis, Missouri, offers several levels of seating, among them mezzanine, lower balcony, and middle balcony. One group of patrons buys 4 mezzanine tickets and 6 lower balcony tickets for dollar-sign 558 point Another group spends $787 for 2 mezzanine tickets, 7 lower balcony tickets, and 8 middle balcony tickets. A third group purchases 3 lower balcony tickets and 12 middle balcony tickets for $615. What is the individual price of a mezzanine ticket, a lower balcony ticket, and a middle balcony ticket?

stratsticks57jl 2022-07-27

FInd all possible values of x to make the expression $\sqrt{\sqrt{x} - x}$ a real number.

Ethen Blackwell 2022-07-27

Find a formula for the linear function whose data is given in the table below.
$\begin{array}{cc} Year, t & 0 & 3 & 6 \\ Value of a computer, V & 1500 & 1290 & 1080 \end{array}$

Aphroditeoq 2022-07-27

$2 - \frac{9 c + 5 d}{5 c} + \frac{3 c + 8 d}{4 c}$

Hayley Bernard 2022-07-27

Write the rational expression in simplest form.
$2 x^{2} y / x y - y$

ingwadlatp 2022-07-27

The length and width of a rectangular lot are in hte ratio 3 to 2. If the perimeter of the lot is 530 yards, find the length and width.
Length ? yards
Width ? yards

Glenn Hopkins 2022-07-27

Find three consecutive odd integers such that three times the middle number is 23 more than the sum of the other two.

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

How to factor: (a^2-ab)^2 - 8b^2(a^2-ab) + 12b^2

Which expression has the greatest value $| - 21 |, | 14 |, | 30 |, | - 45 |$

$\sqrt{x} + \sqrt{x - 5 = 5}$
for x, begin with which of these steps?
A. Square both sides of the equation.
B. Isolate one radical expression.
C. Combine the two like radicals, then square both sides.
D. Eliminate the negative in the second radical expression.

$7 + [2 + (5)] = (7 + 2) + (5)$ is an example of what type of property?
-Identity property of addition
-Commutative property of addition
-Associative property of addition

Find a nonzero vector normal to the plane z?2(x?1)=3(4?y).

Define the terms, "leading term of a polynomial", "degree of a polynomial", and the "degree of a term" in your own words.

22 + x= 528 -24x

how do i work out this promble round 325 to the nearest tenth

Solve the inequality and graph the solution:
$8 x + 7 \leq 2 (3 x - 6) + 11$

If a phone company charges $0.40 for the first minute and $0.25 for each additional minute for a long-distance call, how long did you talk if the phone call cost $5.40?

The sum of Cooper

FInd all possible values of x to make the expression $\sqrt{\sqrt{x} - x}$ a real number.

Find a formula for the linear function whose data is given in the table below.
$\begin{array}{cc} Year, t & 0 & 3 & 6 \\ Value of a computer, V & 1500 & 1290 & 1080 \end{array}$

$2 - \frac{9 c + 5 d}{5 c} + \frac{3 c + 8 d}{4 c}$

Write the rational expression in simplest form.
$2 x^{2} y / x y - y$

The length and width of a rectangular lot are in hte ratio 3 to 2. If the perimeter of the lot is 530 yards, find the length and width.
Length ? yards
Width ? yards

Find three consecutive odd integers such that three times the middle number is 23 more than the sum of the other two.

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