Answer:
Answer B:
times
Step-by-step explanation:
To find how many times more massive is the whale relative o the polar bear, we just need to find the quotient of one over the other:
times
Therefore our answer agrees with the one shown as answer B.
Answer:

Step-by-step explanation:
So we have the equation:

Subtract 7 from both sides:

Divide both sides by 3:

So, the value of w is 4.
And we're done!
Answer:
true
Step-by-step explanation:
Answer:
5 7/18 ounces
Step-by-step explanation:
(8-3)+(2/4-1/9)
5+7/18