it takes zach 15 minutes to walk 7 1/2 blocks to the swimming pool. at this rate, how many blocks can he walk in one minute? circle the letter of the correct answer.

Toyland is having a sale. all items are 20% off. how much will you save on an item that usually sells for 95$ explain your

What value of x is in the solution set of 4x – 12 s 16 + 8x?

How do i start to solve? would appreciate a walk-thru! a bird sitting 16ft above the ground in an apple tree dislodges an apple. after how many seconds does the apple land on the ground? (assuming that no branches will interfere with it's fall)