4 Figure A and figure B are both regular polygons. The sum of the perimeter of figure A and the perimeter of figure B is 63 inches. The equation \( 3 x+6 y=63 \) represents this situation, where \( x \) is the number of sides of figure A and \( y \) is the number of sides of figure B. Which statement is the best interpretation of 6 in this context? (A) Each side of figure B has a length of 6 inches. B The number of sides of figure \( B \) is 6 . (C) Each side of figure A has a length of 6 inches. (D) The number of sides of figure A is 6 .

Find the \( x \) - and \( y \)-intercepts of the graph of the equation. Do not graph the line. \[ \begin{array}{l}7 x+5 y=35 \\ x \text {-intercept } \quad(x, y)=(\square) \\ y \text {-intercept } \quad(x, y)=(\square)\end{array} \]

Use the point-slope form to write an equation of the line with the given slope and point. Then write the equation in slope-intercept form. slope 4 , passes through \( (4,6) \)

(b) \( 27 x^{2}-3 y^{2} \)

[-/2 Points] DETAILS MY NOTES TGEIALG6 2.5.053. The perimeter of a regulation singles tennis court is 210 feet and the length is 3 feet less than three times the width. What are the dimensions (in ft ) of the court width length

Verifique se a equação abaixo é ou não é uma proporção \( \frac{2-2 x}{3 x}=-\frac{1}{3} \)