Arestaurant has a total of 30 tables which are
are of two types. the first type seats two people
at each table; the second type seats five people at
people at each table. a total of 81 people are
when all seats are occupied. how many tables are there?

If f(x) = 2x + 2 and g(x) = x? , what is (gºf)(2)?

What is another way to express 36 +32

1. which of the following algebraic equations is equivalent to ? x^n = a a^n = x a^x = n x^a = n 2. 16^1/4= 1/2 2 4 3. (-36)^1/2= -6 1/6 no real number 4. 8^2/3= 4 8 16√2 )^5/2= 7,776 1/7,776 no real number 6. m ^ the square root of a^2m simplified is: 7. the square root of 3^3 times the square root of 2 simplified and in radical form is: