Answer:
B) Subtract 12-4 to calculate the range of this data set
Anddd Similar traingles for one more time.
Here,
RQ/RP = RS/RT = QS/PT = 1/2
Using the values of QS and PT will give,

Therefore y= 46 units.
Answer:
f=9 x 20
Step-by-step explanation:
What's the question she got the answer wrong to?