They taught them how to grow crops.
X+7/5x=470
Step 1: Simplify both sides of the equation.
x+7/5x=470
(x+7/5x)=470 (Combine Like Terms)
12/5x=470
Step 2: Multiply both sides by 5/12.
(5/12) times (12/5x) = (5/12) times 470
X=1175/6
So your answer is 1175/6
Hope it helps
The correct answer is B) generating a variety of solutions
The answer would be True.