Its multiplication so you divide both sides by 3.25 and that leaves u with N=100 because 325.00 divide by 3.25 is 100
Answer: 
Step-by-step explanation:
To fing the diameter of a circle when given the circumfrence we use the formula of



£1.80 divided by 4 =0.45...
so the answer is 45p...
hope this helps and HAGD!!
Answer:
in this equation, x = -1
Step-by-step explanation:
hope this helps!