Answer:
1. 4.5
2. The scale factor is 3/4
Step-by-step explanation:
Answer:
18 times four is 72
Step-by-step explanation:
Really? On what? Man thats a lot of money.
No, this is not valid. In the picture below,

is a vertical angle with

. But

is not
Answer:
9.5 = n
Step-by-step explanation:
6.5 = -3 + n
+3 +3 Add 3 to both sides
9.5 = n
If this answer is correct, please make me Brainliest!