Lynn is 4 years younger than her sister tobbe. if the sum of their ages is 18, how old are lynn and tobbe?

The highest point on earth is the peak of mount everest if you climb to the top you would be approximately 29,035 feet above sea level at remembering that amount is 5280 feet percentage of the height of the mountain would you have to climb to reach a point 2 miles above sea level

When using the linear combination metho e linear combination method to solve a system of linear equations, the four options are:

Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x