Dan gets £xx wages each week. After he pays his tax of £tt, he then pays his rent of £130. He shares what's left between himself and his wife. How much do they each get

Which of the following expressions are equivalent ?

The step function g(x) is defined as shown.what is the range of g(x)? ***answer choices in picture.

The length of a rectangle is x times the square root of 100. the width is one-half y more than three-halves x. given that the area of the rectangle is 125 cm2, which equation could represent the rectangle in terms of x and y? a) 5xy − 15x = 125 b) 5xy + 15x = 125 c) 15x2 − 5xy = 125 d) 15x2 + 5xy = 125