We are to form the combination of 6 objects taken 2 at a time. This can be expressed as 6C2

This means, there can be 15 different combinations of 2 members that can sit in the front row.
So, the answer to this question is option A
Answer: 6
Solution: 2(4-3) + 2(5-3) = 8-6+10-6=6
Well A should be congruent to S because (Base Angles Therom)
A =S
Answer:
D. (Negative 2 and one-half, negative 2)
Step-by-step explanation:
The intersection of the two lines is the solution to the system of linear equations. The two lines intersect at (-2.5, -2), then the solution to the system is x = -2.5 and y = -2
Um id say 20% of the 30% solution and 14% of the 50 % i think, does it give you answer choices?