If the first three Fibonacci nos. are X1=1, X2=1 and X3=2, what is the value of n for which Xn-1+ Xn= 144 ?

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

On the day a coffee shop first opened, it had 140 customers. 65% of the customers ordered a large coffee. how many customers ordered a large coffee? enter your answer in the box.

Full year - williamshow many square inches are in 60 square feet? 5 square inches72 square inches720 square inche8.640 square inches