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mart [117]
2 years ago
6

Please help fill in the blanks!!

Mathematics
1 answer:
bonufazy [111]2 years ago
3 0

Answer:

1. 69

2. 198

3. 50

use subtraction and addition

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What is 2x+y=12 and 3x-18=y which are linear equations but need to be solved by elimination
Sidana [21]

Answer:

x=6,y=0

Step-by-step explanation:

2x+y=12

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Which two events are independent?<br> 1.) A and X<br> 2.) A and Y<br> 3.) B and X<br> 4.) B and Y
Y_Kistochka [10]
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3 years ago
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How can you tell that −10 and −20 are solutions to this inequality, but 10 is not? 3n − 40 &lt; −5n + 8
pochemuha

Step-by-step explanation:

-10 or -20 satisfies the equation.

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6 0
2 years ago
Please help me with this homework
snow_lady [41]

Answer:

10.44 m

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Acc to Pythagoras theorem:

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8 0
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