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Trava [24]
3 years ago
7

4(x – 3) need help answering this question

Mathematics
1 answer:
AVprozaik [17]3 years ago
3 0

Answer:

4x-12

Step-by-step explanation:

4 x x is 4x and 4x-3 is -12

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A.209


<span>276.37 – 67.81 = 208.56
The 5 in .56 means round up.
This means 208.56 will turn into 209.</span>
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Delaney would like to make a 10 lb nut mixture that is 60% peanuts and 40% almonds. She has several pounds of peanuts and severa
scoundrel [369]

Answer:

a) p + m = 10 and \frac{p + 0.2m}{0.8m} = \frac{60}{40}

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Step-by-step explanation:

Given that p pounds of peanuts and m pounds of the 80% almond and 20% peanut mixture are used to make 10 pounds of 60% peanuts and 40% of almonds mixture.

Now, we can write that p + m = 10 ........ (1)  

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Now, from the condition given it can be written that  

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a) Therefore, equations (1) and (2) are the system of equations that models the situation.

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ANSWER:

x=1

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