Jon works at starbucks and makes $15 per hour and works 20 hours per week. how much will he earn in a year?

Write a corresponding real world problem to represent 2x - 125=400

If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes

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