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

a2linetagadaW 2021-08-14

Let $h (x) = \frac{3 x - 1}{2}$ .
Write an equation for $h^{- 1} (x)$

sodni3 2021-08-14

Using a proof by contraposition, prove that if x and y are real numbers where
$x + y \geq 2$
then, $x \geq 1 or y \geq 1$

FobelloE 2021-08-14

Solve the equation:
$\sqrt[4]{4 + 8 x} = 2 x^{\frac{1}{4}}$

Armorikam 2021-08-14

A wooden model of a building has a scale of 1:360. The wooden model is $35 (\frac{2}{5})$ cm high. How high is the building in m?

smileycellist2 2021-08-14

Find x, if x+(x+1)=
1. 61
2. 35
3. 91
4. 125
5. -17
6. -81

Tyra 2021-08-14

Simplify the following expression:
$7 \times (10 + x)$

Reeves 2021-08-13

Factor $10 r^{4} + 30 r^{3} + 5 r^{2} + 15 r$ completely.

SchachtN 2021-08-13

x-2y-3z=7
2x+y+z=-5
x+3y-2z=0
Find x, y and z.

fortdefruitI 2021-08-12

The meat department manager at a large food store wishes to mix some hamburger with 30% fat content and some hamburger that has 10% fat content in order to obtain 100 pounds of hamburger with 25% fat content.
How much of each type of hamburger should she use?

Kyran Hudson 2021-08-12

A farmer has a 3% solution and an 8% solution of a pesticide.
How much of each must he mix to get 2000 L of 4% solution for his sprayer?

Lipossig 2021-08-12

Simplify the following expression:
12x+6x+9x−3y+(−7y)+y

aflacatn 2021-08-11

Simplify:
$\frac{- 2 + 3 x}{1 + 5 x}$
If $x^{2} = - 1$

cistG 2021-08-11

13 bushes and 4 trees cost $487. 6 bushes and 2 trees cost $232. What are the prices of one bush and of one tree?

Reggie 2021-08-11

Find x, if
$- 5 + (\frac{x}{3}) = 0$

Wribreeminsl 2021-08-10

There're 364 people in the camp. There're 26 more girls

Albarellak 2021-08-10

Find x, if
$\frac{x}{2} + \frac{x}{5} = \frac{2}{3}$

York 2021-08-10

$\frac{12 x - 10 y}{3 x + 2 y} \times \frac{6 x + 4 y}{10 y - 12 x} =$ ?

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