C.
A square has 4 sides, the perimeter of a square is hence an addition of the length of the 4 sides. the answer (c) clearly shows it.
Answer:
the roots of 3x2-5-1 is X=1 I think soo
Answer:
The answer is B
Language has nothing to do with finding out who the spectators support. So it is b. This is because b does talk about asking the spectators who they support.
Answer: see below
Step-by-step explanation
Let 2 + a = 11 x
Let 35 - b = 11 y
Where x and y are any unknown integer
subtract the two equations
- 33 + a + b = 11 (x+y)
a+ b = 11 (x+ y) +33
a+ b = 11 (x+y) + 3 (11)
a+ b = 11(x+ y+3)
Which proves that a+b is a factor of 11
