3
the ans is 3 ---
4
cause blue is 5 times of red.
Answer:
Step-by-step explanation:
∠A + ∠B = 90° {given they are complementary}
5x+ 15 + 30 = 90
5x + 45 = 90
5x = 90 - 45
5x = 45
x = 45/5
x = 9
Answer:
r/4 units
Step-by-step explanation:
each side of a square is of the same length, perimeter is the sum of the 4 length, length of a side of square = r/4 units
The factors of 32 is 1,2,4,8,16, and 32.
I think it's the third one b/c
the associative property states that it doesn't matter how you group the
numbers in parenthesis in addition.
