Decreasing 3/4 times a number by 18 is equal to increasing 1/2 times the number by 5. I NEED ANSWERS!!!

The bolo cavern outside of vandalia is 421 ft below sea level. a little more than75 miles away. mt owens is 7295 feet above sea level. what is the difference in elevation between the bolo cavern and mt owens?

Apolynomial has two terms. check all of the factoring methods that should be considered. common factor difference of cubes sum of cubes difference of squares perfect-square trinomial factoring by grouping

Solve 4 ln x=2ln25 a) x=5 b) x=25 c) x=625