Answer:
3,0,- 3,4
Step-by-step explanation:
Answer:
Ok look times 18 and 10 then what ever you get with that times it with 12
Step-by-step explanation:
Answer:
Z =7
Step-by-step explanation:
The middle segment theorem of a triangle says that: A middle segment connecting two sides of a triangle is parallel to the third side and is half its length.
In this case, the middle segment connecting two sides of a triangle is Z.
This means that

Finally we have that:

The length of the middle segment is 7 units
He answered 8 questions incorrectly. 2*8=16 100-16=84