I suppose you want to solve the following equation for b:

First of all, you need to divide both sides by 9:

Then, subtract 2 from both sides:

Answer:
congruent and perpendicular
Step-by-step explanation:
3/10 of 400 = 120
in percentage shall be as follow
120/400 * 100 = 30%
Answer:
C, almost all of the Pequot were killed.
Step-by-step explanation:
The war concluded with the decisive defeat of the Pequot. At the end, about 700 Pequots had been killed or taken into captivity. Hundreds of prisoners were sold into slavery to colonists in Bermuda or the West Indies; other survivors were dispersed as captives to the victorious tribes.