Jeremy has $5.30 in nickels. which equation can be used to find how many nickels, x, jeremy has?

x−0.05=5.3

x0.05=5.30

0.05x = 5.30

x + 0.05 = 5.30

Which expression is not a polynomial?

Seymour is twice as old as cassandra. if 16 is added to cassandra’s age and 16 is subtracted from seymour’s age, their ages become equal. what are their present ages? show !

William invested $5000 in an account that earns 3.8% interest, compounded annually. the formula for compound interest is a(t) = p(1 + i)t. how much did william have in the account after 6 years? (apex)