Paleontologist have put together bones to make a t-rex skull that has a mass of 600 pounds. they just found a new tooth fossil to add to the skull that has a mass of 40 ounces. how many pounds is the t-rex skull with the new tooth?

Show algebraically that f and g are inverse functions f(x)=x^2/-6; g(x)=square root of 2x+12

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

The owner of the plant nursery where you were tells you to fill 350 ml bottles from a 30 l from a fertilizer