Answer:
Step-by-step explanation:
(-8,-3,5,7) is the answer
A. -4
B. 4
C. 12
D. 20
Answer:
Step-by-step explanation:
abs(-8) = 8
abs(12) = 12
8 + 12 = 20
D
Answer:
Step-by-step explanation:
slope of perpendicular line: m =
solve for b:
solve parenthesis:
add to both sides:
final equation:
Answer:
2A / r^2 = pi
Step-by-step explanation:
A = 1/2 pi r^2
Multiply by 2
2A = pi r^2
Divide by r^2
2A / r^2 = pi r^2/r^2
2A / r^2 = pi
Answer:
2 or 4
Step-by-step explanation: