An acute angle has a measure between 0 degrees and 90 degrees.
An obtuse angle has a measure between 90 degrees and 180 degrees.
Put x=-2 in x-y=-2
-2-y=-2
-y=0
y=0
x=-2
that's your answer.
To find the volume for a cube you need to do length x width x height. make sure you put it as cm3 because it’s volume. hope it helps?
The graph shows that it’s on points level 2 and 5, add 2 and five it gives you seven and that’s number does not exist
Answer:

Step-by-step explanation:
P(tail) = 
P(2) = 
P(tail and 2 ) =
×
= 