To create an entry code, you must first choose 3 letters and then, 6 single-digit numbers. how many different entry codes can you create?

5/6+7/8what is the answer sealsdbdbshd

Miss henderson wants to build a fence around a rectangular garden in her backyard in the scale drawing the perimeter of the garden is 14 in of the actual length of a b is 20 ft how many feet of fencing what you need

If mary had 320 toy cars and she gave her friend 50 cars and then she gave her brother 72 more cars how much toy cars would mary have left ● explain with proper details