Answer:
-21
Step-by-step explanation:
3t-7=5t
-7=5t-3t
-7=2t
t= -7/2
6t=?
6(-7/2)= -21
It’s a right angle. it follows the circle theorem ‘the angle in a semi-circle is 90 degrees’
Answer:
I belive it is y=yx+-1/5,(1,1)
Step-by-step explanation:
Answer:
6/35
Step-by-step explanation:
change 2/5 to 14/35 so the denominators are even.
after that you get -8/35+14/35
then you get 6/35
Answer:
0.3
Step-by-step explanation:
30/(30+20+50) = 30/100 = 0.3
