Ace Algebra 1 with our Extensive Collection of Math Problems

Substitution and elimination, and matrix methods such as the Gauss-Jordan method and Cramer's rule. Use each method at least once when solving the systems below. include solutions with nonreal complex number components. For systems with infinitely many solutions, write the solution set using an arbitrary variable.
$x - 3 y = 7$
$- 3 x + 4 y = - 1$

ruigE 2021-05-17

Solve absolute value inequality.
$- 4 | 1 - x | < - 16$

snowlovelydayM 2021-05-17

An employment agency in temporary construction help pays heavy equipment operators $140 per day and general laborers $90 per day. If thirty-five people were hired and the payroll was $3950, how many heavy equipment operators were employed? How many laborers?

beljuA 2021-05-17

Read the numbers and decide what the next number should be. 5 15 6 18 7 21 8

lwfrgin 2021-05-17

Determine whether the function represents exponential growth or exponential decay.
$f (x) = 50 {(1.1)}^{3} x$

hexacordoK 2021-05-17

Find the inverse of the given one-to-one function f. $f (x) = \frac{x - 4}{2 x + 1}$

Jaden Easton 2021-05-16

The base of S is an elliptical region with boundary curve $9 x^{2} + 4 y^{2} = 36$ . Cross-sections perpendicular to the x-asis are isosceles right triangles with hypotenuse in the base.

a2linetagadaW 2021-05-16

Graph the function rule. Explain why the graph is continuous or discrete. Graph $y = - | x | + 2 y = - ∣ x ∣ + 2$

Burhan Hopper 2021-05-16

Solve ${\begin{cases} (x - 3)^{2} + (y + 1)^{2} = 5 \\ x - 3 y = 7 \end{cases}$

Rui Baldwin 2021-05-16

The measures of the angles of a convex polygon form an arithmetic sequence. The least measurement in the sequence is $129^{\circ}$ . The greatest measurement is $159^{\circ}$ . Find the number of sides in this polygon.

Reggie 2021-05-16

How do I solve this equation? $\frac{2}{2 w - 3} = \frac{w - 2}{3 w - 7}$

Burhan Hopper 2021-05-16

To find the equation: $(792) (5.19 \times 10^{- 5})$

Sinead Mcgee 2021-05-14

Solve the equation:
$\frac{2 x - 5}{\sqrt{x + 5}}$

tricotasu 2021-05-14

Use the strategy for solving word problems, modeling the verbal conditions of the problem with a linear inequality. You are choosing between two long-distance telephone plans. Plan A has a monthly fee of $15 with a charge of $0.08 per minute for all long-distance calls. Plan B has a monthly fee of $3 with a charge of $0.12 per minute for all long-distance calls. How many minutes of long-distance calls in a month make plan A the better deal?

Anish Buchanan 2021-05-14

Contain linear equations with constants in denominators. Solve each equation. $\frac{x + 1}{4} = \frac{1}{6} + \frac{2 - x}{3}$

Rivka Thorpe 2021-05-14

The 4th term of an AP is 4 and the 8th term is 22 what is the 1st term?

emancipezN 2021-05-14

Do first five terms of sequence
${\frac{1 - (- 1)^{n}}{n^{3}}}$

Armorikam 2021-05-14

Find the absolute value.
|8i|

postillan4 2021-05-13

The point (x,y) lies on the graph of $y = x ³$ . Write the distance d between (1, 0) and (x,y) in terms of x. Write the distance d between (0, 1) and (x,y) in terms of x.

chillywilly12a 2021-05-13

5)The graph of f is given. List the points at which f is not differentiable.
x=?(smaller value)
x=?(larger value)

6)The graph of f is given. State the numbers at which f is not differentiable.
x=?(smaller value)
x=?(larger value)

When you are a high school student or someone already enrolled in college, even those simple research projects will include Algebra 1 equations, which means that getting some help cannot be avoided. Thankfully, you can access Algebra 1 problems and answers free of charge, which will let you see what Algebra 1 practice problems can be used for certain questions. Just remember to check calculations twice as these can easily get complex. The majority of Algebra 1 answers will be familiar to most students dealing with financial concepts as it is not related to advanced Math problems in most scenarios.

Algebra I

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