Suppose you reflect a triangle in quadrant 1 over the y-axis, then translate the image 2 units left and 3 units down. is there a single transformation that maps the preimage onto the image? explain your reasoning.

Axel follows these steps to divide 40 by 9: start with 40. 1. divide by 9 and write down the remainder. 2. write a zero after the remainder. 3. repeat steps 1 and 2 until you have a remainder of zero. examine his work, and then complete the statements below.

Simplify (8x2 − 1 + 2x3) − (7x3 − 3x2 + 1). −5x3 + 11x2 − 2 5x3 − 11x2 + 2 x3 + 2x2 + x3 x3 − 2x2 − x3

What is the perimeter of an isosceles triangle with each leg measuring 2x+3 and the base measuring 6x-2?