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kondor19780726 [428]

3 years ago

12

Do you have to line up the decimals when multiplying

1 answer:

Readme [11.4K]3 years ago

5 0

No, you do not have to line up the decimals.

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Which expression is NOT equivalent to 24 + 18?

Alex

2(12+18) is not equivalent to 24+18

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Determine the converse of the conditional statement: If my mom has to work, then i babysit my litte sister

SCORPION-xisa [38]

If my mom does not have to work, then i do not have to babysit my little sister

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What is minus 6 plus 2?<br><br><br> -4<br><br><br> 8<br><br><br> 4

schepotkina [342]

Answer:

-4

Step-by-step explanation:

-6+2=-4

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3 years ago

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Solve the equation -4x + 7 y equals 20. Y=3x+15

satela [25.4K]

Substitue what y equals for y and solve.

$-4x+7(3x+15)=20 \\-4x+27x+105=20 \\23x=-85 \\x=-\boxed{\frac{85}{23}}$

Hope this helps.

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3 years ago

Can someone help me with this question please

Ne4ueva [31]

Start with the given equation.

P1V1=P2V2

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P1V1=P2V2
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3 years ago