Raju has 2020 one-centimetre square tiles. He makes the largest square possible using some
of the 2020 square tiles. How many square tiles
does he have left over?

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps

How many solutions does the nonlinear system of equations graphed below have?

20 points 1. your friend, taylor, missed class today and needs some identifying solutions to systems. explain to taylor how to find the solution(s) of any system using its graph. 2. taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. provide taylor some feedback that explains which part of her answer is incorrect and why it is incorrect. f(x)=2x+1 g(x)=2x^2+1