7.3 x 10^5 + 3.7 x 10^5=

You invested $5000 between two accounts paying 4% and 9% annual interest, respectively. if the total interest earned for theyear was $350, how much was invested at each rate? $was invested at 4% andwas invested at 9%.

5(-9w) put expression in distributive property

Hardest math question of all time can you solve the equation. check for extraneous solutions.9∣9-8x∣ = 2x+3