Answer:
R(3) means that it has rained 3 millimeter and R(0.5)=14 means in 14 hours it has rained half a millimeter.
Step-by-step explanation:
<span>12x+8
Answer is =4(3x+2)</span>

×

=

You then divide the numerator(top) by the denominator(bottom)

=

Your answer is
Answer:
6.32455532i
Step-by-step explanation:
Use the square root calculator too find it