I believe it's A, sorry if it's incorrect. ^-^'
There are 100229 threes in the first million digits in pi.
(-x-14)^2 = x^2 +14x+14x+196
which turns into x^2+28x+196.
hope this helps
and give thanks
Answer:

Step-by-step explanation:
a reciprocal is a number that when multiplied by a given number gives 1 as product.
16 * x = 1
x = 1/16
9/10 * x = 1
x = 10/9
Four 1+1+1+1=4 1+1=2 2+2=4!!!!!!