Calling all maths geniuses
if you can't see it in the pic it says: the length of the rectangle is x+9 cm. the width of the rectangle is x - 1 cm. form an expression for the area of the rectangle. for your answers. is much appreciated. : )

What number produces an irrational number when multiplied by -1.25

Which composition of similarity transformations maps polygon abcd to polygon a'b'c'd'? a dilation with a scale factor less than 1 and then a reflection a dilation with a scale factor less than 1 and then a translation a dilation with a scale factor greater than 1 and then a reflection a dilation with a scale factor greater than 1 and then a translation

The angles below are supplementary. what is the value of x? a pair of supplementary angles is shown. one angle measures 7x + 33, and the other angle measures 70. 5.3 8.14 11 14.7