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Bogdan [553]
3 years ago
13

Your neighbor agreed to trudge through the snow to buy snow shovels for 10 families on your street! The store owner gave him a d

iscount of $2 for each snow shovel, but it still cost your neighbor $85. Your family surprised two of your neighbors and paid for their shovels along with their own. How much does your family owe your neighbor for the three shovels?
Mathematics
1 answer:
Firlakuza [10]3 years ago
5 0

Answer:

$17

Step-by-step explanation:

We are assuming that snow shovels for 10 families means 10 shovel in total. If the manager is offering $2 discount per shovel, and there are ten shovels, then that is a 20 dollar discount. 85, the cost after discount, plus 20 is 105. 105/10=10.5. Your family is offering two pay for two shovels, so the total for you would come to $21, but there is the $2 discount, so subtract 4 dollars, and you have $17.

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<img src="https://tex.z-dn.net/?f=%20-%20%20%5Cfrac%7B1%7D%7B3%7D%20%289x%20%2B%2042%29%20-%205x%20%3D%20%20-%2070" id="TexFormu
Nesterboy [21]

Answer:

<h2>x = 7</h2>

Step-by-step explanation:

- \frac{1}{3} (9x + 42) - 5x = - 70

<u>Multiply the terms in the bracket</u>

We have

- 3x - 14 - 5x = - 70

- 8x - 14 = - 70

Using the addition property, add 14 to both sides

That's

- 8x + 14 - 14 = - 70 + 14

- 8x = - 56

<u>Divide both sides by - 8</u>

That's

<h3>\frac{ - 8x}{ - 8}  =  \frac{ - 56}{ - 8}</h3>

We have the final answer as

<h3>x = 7</h3>

Hope this helps you

8 0
3 years ago
Read 2 more answers
Select all the expressions equvilants to 1.5 x 4 + 3 x 2 - 7
Step2247 [10]
The answer is C. 6+3 x (-5)
7 0
3 years ago
N a northwestern U.S. town, the peak temperature is 96° Fahrenheit in August. After the peak, it drops an average of 4° Fahrenhe
Elan Coil [88]

Answer:

It would take more than 16 weeks to drop below freezing.

Step-by-step explanation:

The temperature is dropping from 96°F to 32°F at a rate of 4°F per week, where 32°F is the freezing point.

Hence, 32 = 96 - 4w { Where w week is required to reach 32°F }

⇒ 4w = 64  

⇒ w = 16

Therefore, it would take more than 16 weeks to drop below freezing. ( Answer )

8 0
3 years ago
Consider the leading term of the polynomial function. What is the end behavior of the graph?
lisov135 [29]
Odd functions go up and down in the ends
even function either go up on both ends or down on both end ,

so i think the answer would be :
since n is odd and a is positive , the end behavior is up and down

hope this helps
5 0
4 years ago
Read 2 more answers
Please someone helpppppppppppppppp I’m stuck &gt;:(
IceJOKER [234]
The first part is 1325

10 x 35=350

15 x 65=975

The you add them which equals 1325
6 0
3 years ago
Read 2 more answers
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