Answer:
he used distribution method.
for step 1.as he distribute
2(x-1)=2x-2
Answer:Herbivores
Why?Well,herbivores only eat plants.If all producers went away,herbivores would die.
b=4/3
Explanation:
12b-4=9b
12b-9b=4
3b=4
particularly susceptible to robotic influence
cool awesome
B