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Anika [276]
3 years ago
12

Another one (last one!) it’s a test! Please no likes or something other than an answer!

Mathematics
2 answers:
Alex3 years ago
8 0

Answer:

2, 6

Step-by-step explanation:

x always go first

Alexandra [31]3 years ago
4 0
I think it’s 6and 2 and 6 and 10
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I got -4 but I don't see it on here, did I do something wrong??​
Ira Lisetskai [31]

Answer:

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Step-by-step explanation:

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5 0
2 years ago
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Given that 3x-y : x+2y = 2 : 5, Determine the ratio x:y
N76 [4]

Answer:

x : y = 9 : 13

Step-by-step explanation:

Given that

3x - y : x + 2y = 2 : 5

Express the ratio in fractional form, that is

\frac{3x-y}{x+2y} = \frac{2}{5} ( cross- multiply )

5(3x - y) = 2(x + 2y) ← distribute parenthesis on both sides )

15x - 5y = 2x + 4y ( subtract 2x from both sides )

13x - 5y = 4y ( add 5y to both sides )

13x = 9y ( divide both sides by 13 )

x = \frac{9}{13} y ( divide both sides by y )

\frac{x}{y} = \frac{9}{13} , that is

x : y = 9 : 13

7 0
3 years ago
Can someone help me with this?
Lerok [7]

Answer:

1 is C and 2 is B

Step-by-step explanation:

4 0
2 years ago
Solve the following system of equations.
Yuri [45]

Answer:

x= 12

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7 0
2 years ago
Complete the fact family for the following numbers <br> 5,9,4
xxMikexx [17]

Answer:

it's on goggle

Step-by-step explanation:

goggle yeah yeah yeah

6 0
3 years ago
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