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$3$x=12$<br/><br/>$\-3x+y=-6$<br/><br/>The solution to the given system of equations is $x,y$. What is the value of $y$?
MathAlgebra
$y>14$<br/><br/>$4x+y<18$<br/><br/>The point $(x,53)$ is a solution to the system of inequalities in the xy-plane. Which of the following could be the value of $x$?
MathAlgebra
$$w(t)=300-4t$$<br/><br/>The function $w$ models the volume of liquid, in milliliters, in a container $t$ seconds after it begins draining from a hole at the bottom. According to the model, what is the predicted volume, in milliliters, draining from the container each second?
MathAlgebra
$x=5$<br/><br/>$y=x-8$<br/><br/>Which of the following points $\left(x,y\right)$ is the solution to the given system of equations in the $xy$-plane?
MathAlgebra
Line $\not\in$ in the $xy$-plane is perpendicular to the line with equation $\mbox{\boldmath$x=2$}$. What is the slope of line $\not\in$?
MathAlgebra
$$-15x+25y=65$$<br/><br/>One of the two equations in a system of linear equations is given. The system has infinitely many solutions. Which of the following could be the second equation in the system?
MathAlgebra
$$f(x)=2x+244$$<br/><br/>The given function $f$ represents the perimeter, in centimeters (cm), of a rectangle with a length of $x$ cm and a fixed width. What is the width, in cm, of the rectangle?
MathAlgebra
In the linear function $f$, $f(0)=8$ and $f(1)=12$. Which equation defines $f$?
MathAlgebra
For what value of $W$ does $W-10=2$ for $\epsilon>0$.
MathAlgebra
$\begin{tabular}{|c|c|} \hline $x$ & $y$ \\ \hline<br/>0 & 18 \\ \hline<br/>1 & 13 \\ \hline<br/>2 & 8 \\ \hline \end{tabular}$ The table shows three values of $x$ and their corresponding values of $y$. There is a linear relationship between $x$ and $y$. Which of the following equations represents this relationship?
MathAlgebra
If $4x+2=12$, what is the value of $16x+87$
MathAlgebra
The Townsend Realty Group invested in the five different properties listed in the table above. The table shows the amount, in dollars, the company paid for each property and the corresponding monthly rental price, in dollars, the company charges for the property at each of the five locations. Townsend Realty purchased the Glenview Street property and received a 40% discount off the original price along with an additional 20% off the discounted price for purchasing the property in cash. Which of the following best approximates the original price, in dollars, of the Glenview Street property?
MathAlgebra
$x+2y=6$<br/><br/>$x-2y=4$<br/><br/>The solution to the given system of equations is $x,y$). What is the value of $x$?
MathAlgebra
**<br/><br/>If 7z = 28, what is the value of 8z?
MathAlgebra
A gym charges its members a onetime $36 enrollment fee and a membership fee of $19 per month. If there are no charges other than the enrollment fee and the membership fee, after how many months will a member have been charged a total of $188 at the gym?
MathAlgebra
f $x=7$, what is the value of $x=40$?
MathAlgebra
Marisol drove 3 hours from City A to City B. The equation below estimates the distance $\(d\)$, in miles, Marisol, traveled after driving for $\(t\)$ hours.<br/><br/>$\(d=45t\)$<br/><br/>Which of the following does 45 represent in the equation?
MathAlgebra
The equation $40x+20y=160$ represents the number of sweaters, $x$, and number of shirts, $y$, that Yesenia purchased for $160. If Yesenia purchased 2 sweaters, how many shirts did she purchase?
MathAlgebra
Cathy has $n$ CDs. Gerry has 3 more than twice the number of CDs that Cathy has. In terms of $n$, how many CDs does Gerry have?
MathAlgebra
$\begin{tabular}{|c|c|} \hline Side length, $s$ (inches) & Price, $P$ (dollars) \\ \hline<br/>3 & 8.00 \\ \hline<br/>6 & 18.00 \\ \hline<br/>9 & 28.00 \\ \hline \end{tabular}$ Which of the following could define the relationship between $s$ and $P$ ?
MathAlgebra
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MathAlgebra
The triangle inequality theorem states that the sum of any two sides of a triangle must be greater than the length of the third side. If a triangle has side lengths of $\mathbf{6}$ and $\mathbf{12}$, which inequality represents the possible lengths, $\bm{x}$, of the third side of the triangle?
MathAlgebra
In the $xy$-plane, a line has a slope of 6 and passes through the point (0,8). Which of the following is an equation of this line?
MathAlgebra
For the function $f$, the graph of $y=f(x)$ in the $xy$-plane has a slope of $3$ and passes through the point $(0,-8)$. Which equation defines $f$?
MathAlgebra
One gallon of paint will cover 220 square feet of a surface. A room has a total wall area of $w$ square feet. Which equation represents the total amount of paint $P$, in gallons, needed to paint the walls of the room twice?
MathAlgebra