What is the expression
A 152 = 90

The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=

In the given triangle, ∠aed ∼ ∠ abc, ad = 6.9, ae = 7.2, de = 5.2, and bc = 10.2. find the measure of bd and ce. round your answer to the nearest tenth.