Answer:
44
Step-by-step explanation:
x^2 + y^2 = 14
(x-y)^2 x^2 + y^2 - 2xy = 14 -2 * (-15) = 44
5x^2-4x+1 + -3x^2+x-3= 2x^2-3x-2
Since 1 yard is 3 feet 38 feet is 38/3 yards which is 12 and 2/3 yards
Answer:
I know this isn't the answer you'd like, but there's a graphing app called ''desmos'' and you can enter the equation in there and it gives you your answer.
Step-by-step explanation:
