Yes, I believe they are equivalent because if you were to solve -1/4(10t-15) it would equal -2t+3
New x = old x + 9
new y + old y - 22
Answer:
(C) r=5.2 in
Step-by-step explanation:
firstly, we will draw diagram
we know that
centroid divides altitude into 2:1 form
so, we get

now, we can plug
h=7.794


so, option-C...............Answer
The answer is b (I think not really sure)
Answer: 1 and 7/15
Step-by-step explanation:
I made the common donominator 15 and then did the problem but the donominator stays the same