Mariana compra dos veces el número de paquetes de platos descartables de S/ 6 que el
de S/ 4. Si no tiene más de S/ 144 para gastar
en paquetes de platos descartables. ¿Cuál es
el número máximo de paquetes de S/ 6 que
puede comprar?

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

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.