Which of the following algebraic equations could represent the sentence, "the product of a number and five is 11"?
x + 5 = 11
x - 5 = 11
x/5= 11
5x = 11

Evaluate 4 a for a = 5 2/3 . express your answer in simplest form.

The transitive property of equality states that: o if a = b, then bra o if a = b, then ac = bc o if a = b and b= c, then a = if a = b and c= c, then a + b = b + c

The number of branches on a tree demonstrates the fibonacci sequence. how many branches would there be on the next two levels of this tree? 13 | | | m branches