Demystify Equations, Expressions, and Inequalitie with Expert Help

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

Recent questions in Equations, expressions, and inequalitie

shadsiei 2021-02-24

$x + 5 = - 17$
Find equation x

aflacatn 2021-02-21

Determine the equation $8 b + 12 = 52$

texelaare 2021-02-09

Write an algebraic expression for each word phrase. 4 more than p

Ayaana Buck 2021-02-09

A helicopter is 800 m above ground and descending at 55 m/min. An airplane is taking off and rising 80 m/min.

amanf 2021-02-01

Which expression below is equivalent to $(9 x - 4) + 13 (3 x - 2)$ ?

(A) $9 x + 26$

(B) $48 x - 30$

(C) $39 x - 26$

(D) $48 x + 30$

Clifland 2021-01-19

Simplify by using order of operations: $\frac{10 - 3 \cdot 2}{1 + 1}$

texelaare 2021-01-15

The Smiths spend 8% of their budget on entertainment. Their total budget this year is $2,000 more than last year, and this year they plan to spend $3,840 on entertainment. What was their total budget last year?

Daniaal Sanchez 2021-01-10

Saw a board 8 ft 4 in. long into nine equal pieces. If the loss per cut is 1/8 in., how long will each piece be?

beljuA 2021-01-05

Given:
$b = \frac{3}{4} a$
a+b=21
Find a and b

a2linetagadaW 2021-01-02

A yoga studio charges a $36 membership fee and a $20.60 per month for 10 classes. A Martial Arts studio charges a $20 membership fee and $22.20 per month for 10 classes. Your friend belongs to the yoga studio the same month you belong to the Martial Arts studio. After how many months is your friend's total cost the same as your total cost?

Caelan 2020-12-30

$[(4 {(3 - 1)}^{3}) - 2^{3}] - [{(5 \times 2)}^{2}]$

beljuA 2020-12-25

A standard piece of paper is 8.5 inches by 11 inches. A piece of legal-size paper is 8.5 inches by 14 inches. By what scale factor k would you need to dilate the standard paper so that you could fit two pages on a single piece of legal paper?

Dolly Robinson 2020-12-07

$(2.66 \times 10^{13}) \div (9.5 \times 10^{5})$

defazajx 2020-11-27

A chef uses $4 (\frac{3}{4})$ cups of broth for 10 servings of soup. How much broth is used in one serving of soup? Let x represent the amount of broth

beljuA 2020-11-26

Andrew and his father are scuba diving at -38 feet and Tackle Box Canyon has an elevation of -83 feet. Write an inequality to compare the depths. Explain the meaning of the inequality.

a2linetagadaW 2020-11-26

Two spelunkers (cave explorers) were exploring different branches of an underground cavern. The first was able to descend 198 ft farther than twice the second. If the first spelunker descended a 1218 ft, how far was the second spelunker able to descend?

defazajx 2020-11-16

write $3 \times 3 \times 3 \times 3$ in exponential form.

CheemnCatelvew 2020-11-12

In August, Sports Depot had an average retail inventory of $145,256 and retail sales of $645,320. Find the stock turnover at retail.

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

$5 {- 2 + 3 [4 - 2 (3 + 5)]}$