Answer:

Step-by-step explanation:
Given
2 number die
Required
P(Sum = 4)
The sample space of 2 die is:


The pairs that adds up to 4 are:


So, the probability is:


8 times 2 equals 16 so the answer would be 16
First you would subtract 30 from both sides
they divide each side by 5 to get -7
y =-7
The answer is B as the coefficient represents the number of legs
Answer:
an acute triangle
Step-by-step explanation:
an acute triangle has angles that are less than 90 degrees
right triangles have a right angle
obtuse triangles have angles greater than 90 degrees