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irga5000 [103]
3 years ago
14

Simplify: 10x-6(7+x)

Mathematics
2 answers:
Basile [38]3 years ago
8 0

Answer:

4 x − 4 2

Step-by-step explanation:

Juliette [100K]3 years ago
5 0

Answer:

4x−42

Step-by-step explanation:

10x-6(7+x)

Distribute

10x+(−6)(7)+(−6)(x)

combine like terms

10x+−42+−6x

10x-6x-42

4x+−42

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A water wheel has a radius of 18 feet. the wheel is rotating at 5 revolutions per minute. find the linear speed, in feet per min
makkiz [27]

Answer:

The linear speed is

Step-by-step explanation:

step 1

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step 2

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we know that

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Convert revolutions to feet

Remember that

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so

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8 0
2 years ago
Leigh has a piece of rope that is 6 2/3 feet long. How do you write 6 2/3 as a fraction greater than 1
aleksley [76]
20/3 - Take the 6 2/3, multiply the 6 and the 3 (6 x 3 = 18), then add the 2 (18 + 2 = 20). Put that number over the original 3 and you've got yourself a mixed number.
4 0
3 years ago
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Solve 2x-5=7<br><br><br>Pls tell me
velikii [3]

Answer: if solving for x....

x= 6

Step-by-step explanation:

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7 0
3 years ago
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ser-zykov [4K]
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To solve, subtract 42 to both sides:

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7 0
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