Which expressions are equivalent to 2(5+2y)+4(5+2y)? Choose all the correct answers. 20+8y

30+12y

4(5+2y)

6(5+2y)

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

Angela took a general public aptitude test and scored in the 88th percentile for aptitude in accounting. what percentage of the scores were at or below her score?

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?