Abiologist measured one lizard that was 7/3 inches long and a second lizard that

First lizard is 1/12 inches longer than the second one.

Step-by-step explanation:

From the given information it is clear that

Length of first lizard = 7/3 inches

Length of second lizard = 9/4 inches

We need to find difference in length of both lizards.

Difference in length = Length of first lizard - Length of second lizard

Make denominator common.

Therefore, first lizard is 1/12 inches longer than the second one.

m∠BEC + m∠CED = m∠BED; Angle Addition Postulate

Step-by-step explanation:

For example : If ∠MON and ∠NOK are joined such that NO is the common line segment between then then the new angle will be ∠MOK or ∠KOM.

In given figure , m∠BEC and m∠CED are joined and they have common line segment CE , then the new angle m∠BED= m∠BEC + m∠CED

Hence, the correct statement that completes the given proof :

m∠BEC + m∠CED = m∠BED; Angle Addition Postulate