Master Systems of Equations and Inequalities with our Expertly Crafted Practice Questions

High School
Algebra
Algebra I
Exponents and radicals

Recent questions in Exponents and radicals

Wotzdorfg 2021-08-18

Find all solutions of the given system of equations
${\begin{array}{ccccc} 6 x & - & 5 y & = & 7 \\ 5 x & - & 6 y & = & - 7 \end{array}$

Albarellak 2021-08-18

$(\frac{10^{x} - (10^{- x})}{11}) = 12 .$

Annette Arroyo 2021-08-18

Find x and y, where
7x+4y=5.
and
$- x - (\frac{4}{7}) y = - \frac{5}{7} .$

illusiia 2021-08-17

Find x and y, if
2x-3y=-4 and x+y=4

Rui Baldwin 2021-08-17

A cook needs 30 liters of water with 25% salt in them. He has water with 10% and water with 30% salt. How much of each should he mix to get what he needs?

ossidianaZ 2021-08-17

A lady sold 3 times more red shirts then gray shirts. She sold 196 shirts altogether. How many red shirts did she sell?

chillywilly12a 2021-08-16

The scale on a picture is 0.5mm : 40mm. the height of a bottle in the picture is 4.5mm. What is the actual height of the bottle in cm?

illusiia 2021-08-16

$lim_{x \to 1} (\frac{x^{4} - 4}{x^{2} - 3 x + 2})$ =..

FobelloE 2021-08-16

Find $lim_{x \to 1} + (\frac{\sqrt{2 x} \cdot (x - 1)}{| x - 1 |})$

Jason Farmer 2021-08-16

Solve the polynomial equation.
$x^{3} + 121 x = 0$

emancipezN 2021-08-16

James’ dealership pays him a commission of $500 profit on each car sold plus a flat salary of $1500 per month.
Find the number of cars James sold if his total salary is $12,000 for the month.

sagnuhh 2021-08-15

A motorboat can maintain a constant speed of 15 mph relative to the water.
The boat makes a trip upstream to a certain point in 15 minutes. the return trip takes 10 minutes.
What is the speed of the current?

babeeb0oL 2021-08-15

Solve the equation
$\frac{1}{{(3 x - 5)}^{2}} - 25 = 0$

Alyce Wilkinson 2021-08-15

Solve:
$e^{2} x = 3 (e^{x}) + 4$

opatovaL 2021-08-14

Including 5% sales tax, an inn charges $252 per night.
Find the inn’s nightly cost before the tax is added.

When you are dealing with equations and inequalities, things are quite interesting as you will implement those complex algebra equations that will help you find the answers. It is what makes them so inspiring as you study to become an architect or an engineer. It is also a reason why solving equations and inequalities is encountered in most college subjects and courses that relate to design work. Take your time to see provided answers as it will let you learn how to solve linear equations and inequalities. Compare different answers and see how analysis is being used!

Algebra I