Ben is 12 years older than ishaan. ben and ishaan first met two years ago. three years ago, ben was 4 times as old as ishaan. how old is ben now?

Find the balance at the end of 4 years if 1000 is deposited at the rate of

Use the graph to determine the range. which notations accurately represent the range? check all that apply. (–∞, 2) u (2, ∞) (–∞, –2) u (–2, ∞) {y|y ∈ r, y ≠ –2} {y|y ∈ r, y ≠ 2} y < 2 or y > 2 y < –2 or y > –2

Consider the reaction 2x2y2+z2⇌2x2y2z which has a rate law of rate= k[x2y2][z2] select a possible mechanism for the reaction.