Answer:
USE A CALCULATOR LIKE THE REST OF USE
Step-by-step explanation:
Answer:
X=28
Step-by-step explanation:
3x-8=2x+20. So x=28
Answer (13 of the original arrangements are duplicates now, as
AAAF F F FDDDDCC, AAF F F FDDDDCCA, ..., CAAAF F F FDDDDC
are identical): 900900/13 = 69300.
Answer:

Step-by-step explanation:
Given

Required
Shorten
We have:

Rationalize

Expand



Take positive square roots
Take LCM

Collect like terms


126,945 to the nearest ten thousand is 130,000.