What is the definition of these words 1. Mineral 2. Crystal 3. Crystallization 4. Igneous rock 5. Sedimentary rock 6. sediment 7. metamorphic rock

Acompany is making new soccer uniforms for a team. the company uses 2.5 yards of fabric for each shirt. the company uses 82.5 yards of fabric to make shirts and shorts for 15 players. the equation and solution below represents the situation. 15(2.5+x)=82.5; x=3 what does the solution, x=3, represent?

(x-5)1/2+5=2 what is possible solution of this equation

Erik buys 2.5 pounds of cashews. if each pound of cashews costs $7.70, how much will he pay for the cashews?