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Whitepunk [10]
3 years ago
7

Let x represent each number. write an equation and solve for the variable.

Mathematics
1 answer:
GaryK [48]3 years ago
6 0

Answer:

Hi there!

Your answer is;

1) x= 13

2) x= 5

Step-by-step explanation:

x-5 = 8

3x+2= 17

x-5=8

+5

x= 13

3x+2 = 17

-2

3x= 15

/3

x= 5

Hope this helps

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Answer: 6700 meters

Step-by-step explanation:

From the question given, we are informed that Gephart is traveling from his house to the history museum and that the distance from home to the history museum is six and seven-tenths kilometers.

In order to know the distance in meters

that he will travel to the museum, we have to multiply the convert the distance given in kilometers to meters. This will be:

1000 meters = 1 kilometer

Therefore, 6 7/10km = (6 7/10 × 1000m)

= 6 7/10 × 1000

= 67/10 × 1000

= 67 × 100

= 6700 meters

He'll travel 6700 meters to the museum.

7 0
3 years ago
Cheyenne is making a recipe that uses 5 cups of beans and 2 cups of carrots. Which combination below uses the same ratio of bean
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Answer:

10 cups of beans to 4 cups of carrots

Step-by-step explanation:

4 0
3 years ago
Carolyn is building a pen for a dog. The PERIMETER of the pen is 52 ft. The material is sold by the yard. It is 10.99 dollars pe
Mazyrski [523]
     We know that the fence is 52 <em>feet</em> long, but since it's sold in yards, we need to somehow convert feet to yards.
     First, we need to find a little something called a conversion factor. Basically, we need to see what we can do to get from <em>one foot</em> to <em>one yard</em>. 
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</em>     
So to convert 52ft to yards, we need to divide by 3. What's 52 divided by 3? 
17.33.
Now we just need to multiply that by 10.99 so that we can find out the cost.
We get 190.45. That's your answer!

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<em>Don't forget to rate this answer the Brainliest!</em><em>

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8 0
3 years ago
A dog and a cat start running from the same corner
Shalnov [3]

Answer:

whats the question?

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is the solution to –2(5y – 5) – 3y ≤ –7y + 22?
Gre4nikov [31]
-2(5y - 5) - 3y < = -7y + 22
-10y + 10 - 3y < = -7y + 22
-13y + 10 < = -7y + 22
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-6y < = 12
y > = -12/6
y > = -2....answer B

6 0
2 years ago
Read 2 more answers
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