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Sphinxa [80]
3 years ago
10

1. 3x + 2 - 7y - 4z + 8

Mathematics
1 answer:
joja [24]3 years ago
5 0

Answer:

Variables- x, y and z

Constants- 2 and 8

Coefficients- 3, 7, and 4

Step-by-step explanation:

Variables - The numbers we don't know/trying to find.

Constants- The numbers that remain fixed

Coefficients- The numbers in front of the variables

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erik [133]

Answer:

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Step-by-step explanation:

the 7 is in the tenths place of the number, so its value is 70

7 0
3 years ago
5) What is the distance between the points (3,-5) and (5,6)?
Afina-wow [57]
B 11.2 Have a good day :)
7 0
3 years ago
Solve for x. Show the equation you used and your work.
IgorC [24]
Here, You need to apply "Proportionality Theorem"
According to this theorem, the ratio of components of a leg would be equal to the ratio of corresponding components of another leg.

In mathematical form, 
TV/VS = TW/WU

Substitute their values, 
14/6 = 21/(x+4)
14(x+4) = 21*6
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14x = 126-56
x = 70/14
x = 5

In short, Your Answer would be 5

Hope this helps!
4 0
3 years ago
3. You can ride your bike 1/5 of a mile per minute. If it takes you 3 1/3 minutes to get
Allushta [10]

Answer:

2/3

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6 0
3 years ago
Gary brings a 64 ounce water jug to baseball practice everyday Gary drinks 47 ounces of water himself if he were to choose to al
jok3333 [9.3K]

Answer:

94

Step-by-step explanation:

Gary=47 ounce

friend =47 ounce

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4 0
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