What are the roots of the quadratic equation? 6x2+5x−4=0 12 and −113 −12 and −113 −12 and 113 12 and 113

Use the multiplier method to incrases £258 by 43%

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years

50 will mark show all use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2x+9y= -26 -3x-7y=13