Andrés vio en una tienda unos zapatos en 900$ y entro a comprarlos. Cómo estaban en oferta, pago 3/4 de el precio original​ ¿Cuánto pagó Andrés por los zapatos?

Which of the following expressions is equal to 2x^2+8

Is the ordered pair (-10, 7) a solution to the equation y = 17 – x? yes or no

Three students each examine the system of linear equations shown. 8x + 4y = 16 8x + 2y = 8 caleb says there is exactly one solution. jeremy says there is no solution. kim says there are infinitely many solutions. which student is correct? provide mathematical reasoning to support your answer. answer in complete sentences. : d