2³¹ + 2³⁰ + 2²⁹ = x · 2²⁸
x=?

Solve this problem! extra ! 3025/5.5 = a/90.75 / = fraction

Handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony?

Determine which postulate or theorem can be used to prove that lmn =nmo