You can use mental math for this equation because it is fairly easy.
You would use mental math by looking at the equation and thinking, “What is 1/75 times 1/2?” Since you want to find out what w is. Since this is mental math, you would know the answer directly, it is 1/150.
Meaning w = 1/150
Answer:
1.6 * 0.215 = .344
Step-by-step explanation:
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Answer:
You have to show me the selections so I can help you :)
Step-by-step explanation:
No more than 33 texts a month
you know the total amount spent, you know the total of the bill without texts
45=39.99+.15t
Answer:
480
Step-by-step explanation: