1. Corresponding angles
2. Supplementary angles
3. Same side interior angles
4. Alternate interior angles
So you first make 1 7/9 into 16/9
then you do 16/9 - 4/9 which equals to 12/9 then you simplify and get 4/3 then simplify again into 1 1/3
Answer:
20
Step-by-step explanation:
The answer is A) The student failed to properly apply the distributive property.