Nel disegno è riportata la pianta del corridoio di uno scuola sul quale sì effaccieno 4 evie.

What is the absolute value of \(-7\)?

point Vrite the equation of the line that passes through the given two points. ( \( 3,-5 \) ) and \( (2,-1 \) Nrite all final answers in slope-intercept form. type your answer...

Simplify the following expression fully \( \frac{5 x^{2}+14 x-3}{x^{2}-9} \)

2. Which set of ratios would cross multiply \( (5)(4) \) and \( (2)(10) \) to test for proportionality? \( \frac{5}{4} \stackrel{?}{=} \frac{2}{10} \) \( \frac{5}{2} \stackrel{?}{=} \frac{10}{4} \) \( \frac{5}{2} \stackrel{?}{=} \frac{4}{10} \) \( \frac{5}{10} \stackrel{?}{=} \frac{4}{2} \)

\( \left\{\begin{array}{l}dentro>de>9anos>la>edad>de>ana>sera>igual>a>un>cuarto>del>cuadrado>de>la>edad>que>tuvo>hace>15>anos \\que>edad>tiene>ana>actualmente\end{array}\right. \)