B.90 because 90 degrees is above the original angel
Answer:
$12.65
Step-by-step explanation:
i caculated that
5 · 5 - 4 · 4 = 9 sorry if I'm wrong
the dots mean to multiply
Answer:
15 lb
Step-by-step explanation:
let the current weight of the puppy be X, the initial weight of the puppy is 4lb or
, (6 lb less 2/3 X) .
#We equate the current weight to the initial weight to determine X:

Hence, the current weight of the puppy is 15 lb