Answer:
1 pound is 453.6 grams appox
Step-by-step explanation:
to calculate how many grams is 2 pounds, u can do 2x453.6 which would be 907.2
for all others i have an attached file :)
Both are equations, one is linear, one is not linear boom
The answer to that is 5x+y+4 but the equivalent is
4(3x + y) and 12x + 4y