-3x + 4 > 25 explain the steps needed to solve the inequality.

(a) calculate the molarity of a solution that contains 0.0345 mol nh4cl in 400 ml of solution. (b) how many moles of hno3 are present in 35.0 ml of a 2.20 m solution of nitric acid? (c) how many milliliters of 1.50 m koh solution are needed to supply 0.125 mil of koh ?

Factor completely. 4p^2 + 36p + 81 express the answer in the form (ap + b)^2

Write two subtraction equations that are equivalent to 5 + 12 = 17.