a = 12.9 cm, = 9.4 cm and c = 6.9 cm for the triangle shown below. Work out the value of x rounded to 1 DP. The diagram is not drawn to scale.

What is the inverse of the function f(x) = 2x + 1?

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

How many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.) how many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.)