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LenKa [72]
3 years ago
11

What is n. ... 12+9=n+12

Mathematics
2 answers:
emmasim [6.3K]3 years ago
7 0
N is equal to 9 because the 12’s cancel out leaving the 9
Verdich [7]3 years ago
7 0
The answer has to be nine couldn’t be no other way
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Answer:

Should be D.

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3 years ago
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Write the equation of a line that is parallel to {y=0.6x+3}y=0.6x+3y, equals, 0, point, 6, x, plus, 3 and that passes through th
Dominik [7]

y = 0.6x - 3.2  
The general form of the desired equation is 
y = mx + b
 where
 m = slope of the line
 b = y intercept of the line 
 If two lines are parallel, their slopes will be the same, Since the slope of the
given line "y = 0.6x +3" is 0.6, that will also be the slope of the desired line.
So our equation becomes:
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3 0
2 years ago
HELP<br><br> y = (3x)2 + 17 <br> when x = 2 function and solution
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Answer:
y= 29
step by step explanation:
y= 6 x 2 + 17
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7 0
2 years ago
a store sells 14 2/3 lb of carrots one day. The next day the store sells to 2 1/3 pounds of carrots how many pounds of carrots d
valentinak56 [21]

Answer:   17lbs of carrots

Step-by-step explanation:

8 0
3 years ago
A pyramid has a square base and a height of 6 ft. The volume of the pyramid is 162 ft^3. Let s be the length of a side of the py
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Answer:

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Step-by-step explanation:

(a)Base Area

Side length of square base=s

Area of a Square of side length s=s^2$ ft^2

(b)

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Volume of a Pyramid=\frac{1}{3}X$Base Area X Height

Substituting the given values, we have:

162=\frac{1}{3}Xs^2 X 6\\\\162=2s^2

(c)Solving the equation derived from (b)

162=2s^2\\$Divide both sides by 2\\s^2=81\\s^2=9^2\\s=9$ ft

Solving this equation shows that s =9 ft.

4 0
3 years ago
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