You must halve the linear coefficient and then square it. In this case:
(2/2)^2=1 so you must add 1 to both sides of the equation...
x^2+2x+1=14 now the left side is a perfect square...
(x+1)^2=14
Answer:
1080
Step-by-step explanation:
15% of 2700 is 405
405×4= 1620
2700-1620=1080
2 servings because one serving is 4%, so you would need would need to double that, or multiply it by two.
Answer:
Adelaides Robot is taller.
Step-by-step explanation:
Adelaide's robot is 83.82 centemetres = 0.84 meters
