Which expression shows the distance on the number line between −7 and 16? |−7+16|

|7−16|

|−16−(−7)|

|−7−16|

Find the rate at which the water is now flowing from the tap give your answer cubic centimetres per second

The perimeter of an equilateral triangle is 4 cm more than the perimeter of a square and the length of a side of the triangle is 8 cm more than the length of a side of the aware. find the length of a side of the equilateral triangle

Which of the following statements would be sufficient to prove that parallelograms pqrs is a rectangle ?