There is an average of 3.5×10−2 kilograms of dissolved salt in each liter of seawater. the south china sea contains approximately 9.88×1018 liters of seawater. about how many kilograms of dissolved salt are in the south china sea?

Jamie is hiking up a small mountain. he climbs up at a constant rate of 300 feet/hour until he reaches the peak at 1,500 feet. after that, he hikes down at the same rate to the base of the mountain. the equation that models jamie’s elevation, e, after t hours is e = . jamie’s elevation will be 600 feet after hours and after hours.

How can you decide witch operations to use to slice a two step equation

Which of the binomials below is a factor of this exression? 16x^2+40xy+25y^2 a.4x-5y b. 2x-5y c.4x+5y d.2x+5y