Marvella writes the addition problem 5 + 6. is this sum even or odd

What is the ratio for the surface areas of rectangle prisims shown below given that they are similar and that the ratio of their edge lengths is 7: 3

The jones farm has 24 cows that each produce 52 quarts of milk a day. how many quarts are produced each day altogether

5x + 2 = 12 solve the following equation. then place the correct number in the box provided.