Choose all statements about soil erosion

If (a, b) is the solution to the system of equations shown above, and a and b are integers, then what is the value of a+b?

Why do businesses rely more on teamwork in today’s business environment? a. teams need fewer instructions. b. teams facilitate learning. c. teams create a harmonious environment at the workplace. d. the team’s collective output is greater than the total of each individual’s output. e. teams require lesser supervision

Why do you need to classify the size of a particle