con dos camiones cuyas capacidades de carga son respectivamente de 3 y 4 toneladas, se hicieron en total 23 viajes para transportar 80 toneladas de madera ¿cuántos viajes realizó cada camión?

Unc special program for high school students that pays them three $300 for joining and an additional $200 per week h& m pay students in according to the function y equals 300+240 x where why is the total paint and x is the number of weeks but love your peas students according to this graph primark uses the pay schedule according to the following table which stores pay has the greatest rate of change

Ineed to learn how to solve this problem

What is sin 7x/4 ? i need on this urgent trig