Which of the following interpretations for the given expression is correct? 12 + 9 a. the sum of x and the quotient of 9 and 3. b. the sum of x2 and the product of 9 and 3. c. the quotient of x2 + 9 and 3. d. the product of x2 + 9 and 3.
Two line segments are shown in the figure below. suppose that the length of the line along the x-axis is 6, and the length of the hypotenuse of the triangle is 10. what is the equation of the hypotenuse line (shown in red, below)?
Will mark the brainliest.paula makes stained-glass windows and sells them to boutique stores. if her costs total $12,000 per year plus $4 per window for the frame. how many windows must she produce to earn a profit of at least $48,000 in one year if she sells the windows for $28 each?