600 is 10 times larger than 60
4 equal sides, 4 right angles, 2 pairs of parallel and opposit sides I think
Solve for the area of the circular region first:
A = pi*r^2
A = pi*(30 mi)^2
A = 2827.43 mi^2
Density = 70000 people/2827.43 mi^2
Density = 24.76 = 25 people/mi^2 <--ANSWER Plz vote brainnliest
Answer:
Move all terms that don't contain x to the right side and solve.
x = −2
D has the commutative property because it just flip flopped the numbers.
