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bekas [8.4K]
2 years ago
5

10. -(x - 10) =7 Please help

Mathematics
2 answers:
Tems11 [23]2 years ago
7 0

Answer:

10+the actual quantity of x=7 would be one of the 4 awnser choices you have made

VashaNatasha [74]2 years ago
7 0

Answer: x = 3

Step-by-step explanation: Move all terms not containing

x

x

to the right side of the equation.

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I really need help with number 1
Sedaia [141]
3/4 / 2/1
Keep, Change, Flip
3/4 * 1/2 = 3/8

5/4 / 2/1
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5/4 * 1/2 = 5/8

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6 0
2 years ago
The polar form of this is?
prohojiy [21]

Answer:

2, 120 degrees

Step-by-step explanation:

The first step in finding the polar form is finding the modulus, r

r= sqrt( x^2 + y^2)

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r = sqrt(1+3)

r= sqrt(4)

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theta = arctan (sqrt(3)/-1))

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theta = -60 + 180 = 120

theta = 120 degrees

6 0
2 years ago
If 16 cups equals one gallon than one 1/4 gallon equal cups
hoa [83]
Well...this is a proportion problwm. for every 16 cups I have 1 gallon, so I can write that as:

16 cups
-----------
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-----------.... = ..... ----------
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16 times 1/4 is the same as 16/4, which equals 4.

1 gallon • x cups = 4 cups gallons

divide both sides by gallons

x cups = 4 cups

so! 1/4 of a gallon equals 4 cups.
8 0
3 years ago
The rules which tell which calculations are done before others in an expression
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BEDMAS

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3 years ago
The waitress and the hostess at a restaurant share the tips at the end of the shift. The average amount earned in tips between t
Hitman42 [59]
The waitress gets 45/75   = 3/5  of the tips 

so waitress gets 3/5 * 350 = $210 
8 0
3 years ago
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