Since 25% is 1/4 divide 28 by 4 to get your answer of 9.5
Answer: as long as w x and x y have opposite reciprocals for their slopes they are perpendicular
Step-by-step explanation:
X^2-5x, given x=7,
(7)^2-5(7)=14
sqrt(14)=3.74
216 inches (12×18) is ur answer