Answer: <em>3w+4b</em>
Step-by-step explanation:
<em>Take your given equation</em>
<em>w+w+w+b+b+b+b</em>
<em>There are 3 w's and 4 b's</em>
<em>Combine like terms</em>
<em>w+w+w=</em><em>3w</em>
<em>b+b+b+b=</em><em>4b</em>
<em>3w+4b</em>
Answer:
74.82
Step-by-step explanation:
48+38=86 86 X 0.87= 74.82
Answer: B.$43.95
Explanation: 15% of $293 is $43.95
Answer:
30 tons
Step-by-step explanation:
