Answer:
Step-by-step explanation:
because the fractions have a common denominator you can add them

Answer:
The answer is
Step-by-step explanation:
So make and angle with the measure of 45 degrees. And then label it DOG. It doesn't matter where you start labeling as long as O is your midpoint. :)
Answer:
29.63
Step-by-step explanation:
Since there is already 28.3 grams in the container, you just have to subtract 57.93 and 28.3 to get your answer because 57.93 is the total.