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mafiozo [28]
3 years ago
6

Problem SolvingIf seven coins add to $1, whatcould the coins be?​

Mathematics
1 answer:
Alchen [17]3 years ago
4 0

Answer:

2 quarters and 5 dimes

Step-by-step explanation:

(2) 25 cent coins = 50 cents

(5) 10 cent coins = 50 cents

equals $1

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Natalija [7]

Answer:

might be four

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3 years ago
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3 years ago
Solve the equation y. 6=2(y+2)
atroni [7]

Answer:

y = 1

Step-by-step explanation:

Rearrange:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

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Step by step solution :

Equation at the end of step  1  :

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Pulling out like terms :

3.1     Pull out like factors :

  2 - 2y  =   -2 • (y - 1)

Equation at the end of step  3  :

 -2 • (y - 1)  = 0

Equations which are never true :

4.1      Solve :    -2   =  0

This equation has no solution.

A a non-zero constant never equals zero.

Solving a Single Variable Equation :

4.2      Solve  :    y-1 = 0

Add  1  to both sides of the equation :

                     y = 1

One solution was found :

                  y = 1

Processing ends successfully

plz mark me as brainliest :)

6 0
3 years ago
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HELPPPPPPP MEEEEEEEE !
ololo11 [35]

Answer:

the line is curved

Step-by-step explanation:

so it wont work

7 0
3 years ago
I need some guidance and help on this please.
MatroZZZ [7]
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3 0
2 years ago
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