Find the solution of 3 square root x+6 =-12 and determine if it is an extraneous solution. a. x=-3; extraneous b. x=-3; not extraneous c. x=10; not extraneous d. x=10; extraneous

The difference of 2 numbers is 21 and the quotient of the equation is 4 then what are the two numbers?

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

Which graph represents the equation y =4x