Answer:
x=a+b
Step-by-step explanation:
Just move a to the other side (by adding it)
where is the question I dont see it
The average price of such a house is
(97.86/ft²)×(1400 ft²) = 97.86×1400 = 137,004
Answer:

Step-by-step explanation:
The time constant of the isotope is:


The decay of the isotope is described by the following model:

Now, the time is cleared in the equation:



I think the answer is 6 because 900/150= 6 and 6X150 is 900 :)