Answer:
7.5
Step-by-step explanation:
5/6=x/9
cross multiply
6x=45
x=45/6
x=7 3/6 = 7 1/2 = 7.5
Answer:
4
Step-by-step explanation:
The rule of dilation is
This means that each distance QX' is equal to
where X is initial point and X' is its image after dilation.
Since QA=6, then

Answer:
2333/1000 I believe
Step-by-step explanation:
Answer:
7 degrees
Step-by-step explanation:
The temperature starts at -5. It rises 20 degrees so that means it is now 15 degrees. It decreased 8 degrees so now it is 7 degrees.
The main thing you are doing is adding and subtracting