Answer:
<h2>
<u>x = 20</u></h2>
Step-by-step explanation:
z = 20
y = 54
w = 54
Step-by-step explanation:
1 pound = 5 cups
3 pounds = 5 ×3
= 15 cups
X+x=-24\\ x\cdot x = 144\\ \\ 2x=-24 \ \ /: 2\ \\x^2=144 \\ \\x=-12\\( -12)^2 =144\\ \\x=-12\\ \\144 =144 \\ \\ Answer :\ it \ is \ ( -12)
2y = -x + 2/3
y = -1/2x + 2/6
Slope = -1/2
Perpendicular slope = 2
Therefore B is the answer.