0=(9k-6)+33 9*-2/3=-6/1
-33=(9k-6) subtract 33 from both sides
-27=9k add 6 to both sides
-3=k divide both sides by 9
i think this is the answer hopefully it helps
Answer
1.1 * 10^4 = 11,000
2.1 * 10^3 = 2,100
The elephant weighs 9,000 more lb than the giraffe
A