Answer:
1 second
Step-by-step explanation:
h(+-)16+power 2+128+
Answer:
6r+7=13+7r
6r+7=7r+13
6r+7−7r=7r+13−7r
−r+7=13
−r+7−7=13−7
−r=6
= 
r=−6
Step-by-step explanation:
:) This is the answer
Answer:C
Step-by-step explanation:
the square root of 12 is 3.46
Explanatory research is research conducted in order to explain any behaviour