Answer:
1)x=3
2)t=-4
Step-by-step explanation:
x-9=-12
x=3
2t=-8
t=-4
Since there are 3 "2's" and 8 total options, the probability is 3/8 or C.
Answer:
12.5
Step-by-step explanation:
So this is basically a rectangle. You make the 2 triangles a square.
2.5x2.5=6.25
6.25x2=12.5
I believe the answer is B.
Answer:
7 hours and 30 mins.
Step-by-step explanation:
