Researchers in London would like to compare the weight of one of their satellites to that of
the United States 160 pound satellite. Since
England uses the SI system of measurement,
they list the mass of their satellite as 70 kg.
How much more, in pounds, does the US
satellite weigh on Earth than the English
satellite if 1 kg = 2.21 pounds?

The expression 6x2 gives the surface area of a cube, and the expression x3 gives the volume of a cube, where x is the length of one side of the cube. find the surface area and the volume of a cube with a side length of 6m

Asif spent $745.10 on 13 new file cabinets for his office. small file cabinets cost $43.50 and large file cabinets cost $65.95. write and solve a system of equations to find the number of small cabinets and large cabinets he purchased. determine if each statement is true or false. 1. he purchased 5 small cabinets. true or false 2. he purchased 7 large cabinets. true or false 3. he spent $527.60 on large cabinets. true or false

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)