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

beljuA 2021-08-09

$12 = \frac{12}{6} + \frac{12}{y}$
Solve the equation to find y.

Haven 2021-08-09

Find x and y if:
x-y+z=6
And
x+y+2z=-2

OlmekinjP 2021-08-09

Find x and y if:
x-2y+z+3
And
2x+y-z=-4

Rivka Thorpe 2021-08-09

Solve the inequality:
$3 x^{3} - 3 x < 4 x^{2} - 4$

Annette Arroyo 2021-08-09

Solve:
$\frac{3 k}{2} + \frac{9 k - 5}{6} = \frac{11 k + 8}{k}$

Reggie 2021-07-05

Solve the equation and inequalities.
$5 n^{2} - 11 n + 2 = 0$

Yulia 2021-07-04

Solve the equation and inequalities.
$| 3 + x | - 9 \leq 21$

Alyce Wilkinson 2021-07-04

Vince worked 18 hours last week. Part of the time he worked in a fast-food restaurant and part of the time he worked tutoring a high school student in mathematics. He was paid $7.25 per hour working in the restaurant and $15 per hour tutoring. If he earned $161.50, how many hours did he work at each job?

Tazmin Horton 2021-07-02

Solve the following equations and inequalities for x.
$x^{2} = 25$

Ava-May Nelson 2021-07-01

Work each problem. Round to the nearest tenth of a degree, if necessary. Venus is the hottest planet, with a surface temperature of 867∘F. What is this temperature in Celsius?

Wribreeminsl 2021-06-22

Solve the following equations and inequalities for x.
$2 (x - 3) > 4$

Tazmin Horton 2021-06-22

During a test by the editors of an auto magazine, the stopping distance s (in metres) of the MacPherson X-2 racing car conformed to the rule
$s = f (t) = 40 t - 5 t 2 (t \geq 0)$ where t was the time (in seconds) after the brakes were applied.
a. Find an expression for the car's velocity v at any time t.
b. What was the car's velocity when the brakes were first applied?
c. What was the car's stopping distance for that particular test? Hint: The stopping time is found by setting v=0.

Emeli Hagan 2021-06-20

Solve equation for t
$A = p + p r t$

Trent Carpenter 2021-06-20

Solve the following equations and inequalities for x.
$\sqrt{x} = 4$

CheemnCatelvew 2021-06-16

Use the Zero Product Property to solve the equation:
$(x + 5) (x + 8) = 0$

Yulia 2021-06-13

Solve the equation:
$x^{2} - 5 x = 18 + 2 x$

preprekomW 2021-06-13

A trust fund has $200,000 to invest. Three alternative investments have been identified, earning 10 percent, 7 percent, and 8 percent, respectively. A goal has been set to earn an annual income of $16,000 on the total investment. One condition set by the trust is that the combined investment in alternatives 2 and 3 should be triple the amount invested in alternative 1. Determine the amount of money which should be invested in each option to satisfy the requirements of the trust fund.

Kyran Hudson 2021-06-10

Work each problem. Which of the following is equivalent to $\ln (4 x) - \ln (2 x)$ for $x > 0$ ?
A. $2 \ln x$ .
B. $\ln 2 x$ .
C $\frac{\ln 4 x}{\ln 2 x}$ .
D. $\ln 2$

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