Δabc is a right angle. if ab = 3 and ac = 7, find bc? leave your answer in simplest radical form.
a) 2√13
b) 4√3
c) 2√3
d) √58

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

Olga used 100 ounces of flour to make 225 muffins. how many ounces of flour will be used to make 300 muffins?

If you prove that ∆wxz is congruent to ∆yzx, which general statement best describes what you have proved?