5x + y = 6 5x + 3y = -4 Solve the system of equations for (x, y). a. (-5, 11/5) b.(5, 11/5) c.(11/5, -5) d.(-11/5, 5)

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?

Hurry if the population of of an ant hill doubles every 10 days and there are currently 100 ants living in the ant hill what will the ant population be in 20 days

Hey hotel charges guests $19.75 a day to rent five video games at this rate which expression can be used to determine the charge for renting nine video games for one day at this hotel? pls