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When subtracting fractions with like denominators, which step is crucial after finding a common denominator?

What is the simplified form of $p^{-1}q^2$?

Given the expression $\frac{7p}{pq^{-2}} - \frac{2}{q}$, what is the first step to simplify it?

After rewriting $\frac{7p}{pq^{-2}} - \frac{2}{q}$ with positive exponents, what is the resulting expression before simplification?

What is the simplified form of $\frac{7pq^2}{q} - \frac{2}{q}$?

A rectangular field has a length of $\frac{6a}{3a+4}$ km and a width of $\frac{8}{3a+4}$ km. What expression represents the perimeter of the field?

If the perimeter of a rectangular field is given by $2(\frac{6a}{3a+4} + \frac{8}{3a+4})$, what is the simplified expression for the perimeter?

Given the expression $\frac{12a + 16}{3a+4}$, what is the completely simplified form of this expression?

The area of a store's sign cannot exceed 900 square decimeters, according to a city bylaw. Which inequality represents the possible areas, $A$, of the sign?

Given the numbers 176, 134, 208, 170, 149, 153, 136, 200, 168, 150, 157, 141, 211, 176, 145, 155, 128, 199, 182, 148, what is the median of this data set?

Rewrite the equation $5x + 3y = 9$ in slope-intercept form.

Which equation has a slope of $-\frac{1}{2}$ and a y-intercept of -3?

Which values from the set ${-1, 0, 1, 2}$ are solutions to the inequality $x - 1 \geq 4$?

The graph shows the temperature is now at least the temperature it was this morning. How can the current temperature be expressed as a sentence given the inequality $x \ge -14$?

The specifications for a housing development include that each lot has to be at least $3\frac{1}{2}$ acres. Which inequality represents this situation, where $A$ is the size of a lot in acres?

What is the first step in determining the equation of a line given two points?

Given the simple interest formula I = prt, how would tripling the principal (p) and halving the time (t) affect the total interest (I) earned?

For what value(s) of x is the rational expression $\frac{x - 5}{15x^2 - 75x}$ undefined?

A line has a slope of 3 and passes through the points (-1, -2) and (4, y). What is the value of y?

Which inequality correctly translates the sentence: "The difference of -4 and an unknown number is less than or equal to 0"?

What is the value of $- \sqrt{x}$ when $x = \frac{25}{16}$?

Arminda has a bag business. It costs her $1100 plus $18 per bag to produce them, and she sells the bags for $40 each. How many bags must she sell to gain a profit of at least $2200?

Given the dataset of newborns' weights: 5, 8, 6, 5, 7, 8, 10, 7, 8, 6. What are the mean, median, and mode, respectively?

What is the slope of the line that passes through the points (-1, 2) and (3, 2)?

Rachel crochets 24 inches of a 72-inch blanket, and Michelle finishes it. If Michelle crochets at 8 inches per day, which equation represents the blanket's length, $y$, after Michelle crochets for $x$ days?

John is 500 miles from home and traveling towards it at a constant rate of 65 miles per hour. The equation $d = 500 - 65t$ gives his distance $d$ from home after $t$ hours. How far away from home is John after 4 hours?

Which of the following expressions is a monomial?

Determine the degree of the monomial: $7a^3b^2c$

Which expression represents the total length Michelle needs to crochet to complete the blanket?

Consider John's trip home. If he travels for 5 hours, what does the value of $d$ represent in the equation $d = 500 - 65t$?

A monomial has a degree of 5 and contains the variables $x$ and $y$. Which of the following could represent this monomial?

A company approximates its national advertising spending with the polynomial $59x^2 - 262x + 3888$ and local advertising with the polynomial $-33x^3 + 611x^2 - 1433x + 28060$, where $x$ represents years since the campaign began. What polynomial represents the total advertising spending?

Given the points (4, 5) and (6, 4) lie on a line, what is the equation of this line in slope-intercept form?

Which expression is not a polynomial?

What is the degree of the polynomial $-a^2b^2c^3 + 5x^5$?

What polynomial, when subtracted from $3x^2 + 7x - 6$, results in $-6$?

What is the equation of the line in point-slope form that passes through the point (3, 1) and has a slope of -1?

If a line passes through the point (6, -3) and has slope of -2, which of the following points also lies on this line?

Is the statement $4 = 4x^0$ true or false, and why?

Given the distances of planets from the sun (in millions of miles): 36, 67, 93, 142, 484, 887, 1765, and 2791, which of the following values would be considered an outlier when constructing a box-and-whisker plot?

A product's price increased from $2175.00 to $2392.50. What is the approximate percentage increase in the price?

For the quiz scores: 86, 92, 88, 100, 86, 94, 92, 78, 90, 96, 94, 84, which measure of central tendency would be most appropriate to represent the data, considering potential outliers and distribution?

A skateboard factory has 467 skateboards in stock and produces 115 skateboards per hour. Assuming no shipments are made, which linear equation in slope-intercept form represents the number of skateboards in inventory after $x$ hours?

A tire's tread depth decreases as mileage increases. Given the data points (10000 miles, 20 mm), (20000 miles, 16 mm), (30000 miles, 12 mm), and (40000 miles, 8 mm), what is the average rate of wear for this tire brand, in mm per 10,000 miles?

Consider the statements: (1) If a vehicle is a truck, then the vehicle is automatic. (2) All trucks are motor vehicles. Which of the following is true?

What is the key difference between $\sqrt{-1}$ and $\sqrt{1}$?

Why cannot the expression $\frac{2g}{2g + 6}$ be simplified to $\frac{1}{6}$?