The equation of line k is y=-1/5x -1/8. what is the equation of the line that is perpendicular to line k and passes through (0,0)?

How to solve a simultaneous equation involved with fractions?

Dakota earned $7.50 in interest in account a and $18.75 in interest in account b after 15 months. if the simple interest rate is 4% for account a and 5% for account b, which account has the greater principal? explain. to make it a little easier, there is an image. good luck!

What is the value of the expression below? 148+(-6)| + |– 35= 7|