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Nana76 [90]
3 years ago
6

Which equation results from adding the equations in this system?

Mathematics
1 answer:
My name is Ann [436]3 years ago
4 0

Answer:

fevcs

Step-by-step explanation:

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The math club is electing new officers. There are 5 candidates for president, 6 candidates for vice-president, 2 candidates for
Andre45 [30]

Answer:

180 different combinations

Step-by-step explanation:

To find the number of different combinations possible, We first find the number of possibilities for each place, and then multiply all possibilities.

Number of possibilities for president: 5

Number of possibilities for vice-president: 6

Number of possibilities for secretary: 2

Number of possibilities for treasurer: 3

Number of different combinations: 5*6*2*3 = 180

(We can form 180 different groups of 1 president, 1 vice-president, 1 secretary and 1 treasurer)

8 0
4 years ago
Read 2 more answers
The area of a square piece of cardboard is 81 square inches. What is the length of the cardboard?
Marianna [84]

Answer:

Step-by-step explanation:

The area of a square is found in the formula

A=s^2

We have the Area value so we will plug it in:

81=s^2

Take the square root of both sides to undo the square on the s to get that

s = 9

8 0
4 years ago
Justify each step used to simplify the expression 3x+2y-2x+2=3x-2x+2y+2
Lynna [10]
3x+2y-2x+2=3x-2x+2y+2\ \ \ \ \ | combine\ like\ terms\\\\
x+2y+2=x+2y+2\\\\
0=0\\\\
 There\ are\ infinitely\ many\ solutions.
5 0
4 years ago
Can someone please help me
Leno4ka [110]
The bank account owner is withdrawing money at the rate of $50/month.  The account balance is steadily declining.
8 0
4 years ago
Branliest offered
dimulka [17.4K]

sqrt(1610) = 40.12 = -40.2

sqrt(680) = 36.08 = -36.08

sqrt(410) = 20.25 = -20.25

sqrt(27) = 5.20 = -5.20

 

is that supposed to be 025 or negative 25?

 the way the question is written

 the answer is C & D

 


7 0
3 years ago
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