7. The Smiths and the Cars equally shared the cost of putting a fence between their properties. The fence cost \( \$ 436 \), and the Smith's children paid 15 of their parents' share. a. Wrile and solve a single expression to represent the amount the Smiths' children paid. b. Write and solve a single expression to represent the amount Mr. and Mrs. Smith paid.

\( \angle Q \) and \( \angle R \) are complementary. The measure of \( \angle Q \) is \( 26^{\circ} \) less than the measure of \( \angle R \). Find the measure of each angle.

Find the vertical, horizontal, and oblique asymptotes, if any, for the following rational function. \( R(x)=\frac{2 x}{x+14} \) Find the vertical asymptotes. Select the correct choice below and, if necessary, fill in the answer box(es) to complete your choic (Type an equation. Use integers or fractions for any numbers in the equation.) B. The function has two vertical asymptotes. The leftmost asymptote is and the rightmost asymptote is (Type equations. Use integers or fractions for any numbers in the equations.) C. The function has no vertical asymptote. Find the horizontal asymptotes. Select the correct choice below and, if necessary, fill in the answer box(es) to complete your choi A. The function has one horizontal asymptote, \( \square \). (Type an equation. Use integers or fractions for any numbers in the equation.) B. The function has two horizontal asymptotes. The top asymptote is (Type equations. Use integers or fractions for any numbers in the equations.)

1. \( \frac{3 x+2}{5}=7 \)

Factor. \[ 16 w^{2}-40 w+25 \]

48: Evaluate \( f(x)=-x^{\wedge} 2+3 x-7 \) for \( f(3) \) and \( f(-2) \), (4 Points)