20
19 17 14 10
A
15
B
7
7
C
9
D
6
E
Ол
5

Which expression is equivalent to (3^2)^-2 a.-81 b.-12 c.1/81 d.1/12

Aplane is taking off from bangladesh headed to new york city. at the same time, a plane from new york city is headed to bangladesh is also taking off. the plane bound to new york city is traveling at 600 mph, while the plane traveling to bangladesh is traveling at 400 mph. how far from new york city will the two planes meet if the distance between new york city and bangladesh is 8,000 miles?

Kai walked one and two-thirds of a mile on saturday and four and one-sixth of a mile on sunday. how many miles did kai walk?