The measure of each interior angle of a regular polygon is 140 degrees, how many sides does the polygon have

At 6 1/2 cents per pound of string beans how much does 7 pounds cost

How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?