The bar graph shows the results of spinning a spinner 200 times compare the theoretical and experimental probabilities of the event

Write the factored form of this trinomial 9x^2+18x-7

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

Which equation can be simplified to find the inverse of y = 2x2^2