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mash [69]
3 years ago
9

How to draw a graph your cost c to buy w pounds of walnuts at 6$\lb is represented by c =6w

Mathematics
1 answer:
Triss [41]3 years ago
7 0
Y = 6x put it in a graphic calculator or go to desmos.com
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How do i find the value of x in x+7=2
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Answer:

x = -5

Step-by-step explanation:

Get x by itself on the left side. To do that, subtract the 7. Do to both sides. This makes x = -5

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Zoe is working two summer jobs, making $7 per hour babysitting and making $15 per
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7, 8, 9, 10

Step-by-step explanation:

If Zoe worked 4 hours of babysitting at $7 per hour, she earned $28. Therefore, she must earn another $102 to earn at least $130. At $15 per hour, she must work a minimum of 7 hours clearing tables to make at least $102. This is fine since she can work another 10 hours before reaching her maximum of 14 total hours. Therefore, all possible values for the number of whole hours clearing tables that she must work to meet her requirements are 7, 8, 9, 10.

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(1+1/3)^2−2/9 I am about to have a mental breakdown, please somebody answer
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Answer:

\frac{14}{9} = 1\frac{5}{9} \\\\1.5

Step-by-step explanation:

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In ΔABC, ∠A is a right angle. What is the value of y?
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Trava [24]

Answer:

1. 24 km/hour

2. 48 km

Step-by-step explanation:

1 mile = 1.6 km

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we want to multiply speed by something that will cancel miles out and leave km. to do this, we want to multiply it by something with miles on the bottom and km on the top.

this is because

miles * km / miles = km as the miles cancel out and km is left in the numerator

thus,

1 mile = 1.6 km

divide both sides by 1.6 km to get 1 on a side

1 mile / 1.6 km = 1

alternatively, divide both sides by 1 mile to get 1 on a side

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since we want miles on the bottom, we choose the second option

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