Arecipe calls 4 1/5 cups of flour is needed if the recipe is double?

Iwill give brainliest. suppose tommy walks from his home at (0, 0) to the mall at (0, 5), and then walks to a movie theater at (6, 5). after leaving the theater tommy walks to the store at (6, 0) before returning home. if each grid square represents one block, how many blocks does he walk?

Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?

If np3 /nc2 = 6, find the value of n