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Nat2105 [25]
3 years ago
15

What is 1+2+3+4+5+6+7+8+9

Mathematics
2 answers:
Irina18 [472]3 years ago
8 0
45
EXPLANATION
It wasent that hard really just use a calculator
sveticcg [70]3 years ago
4 0

Answer:

45

Step-by-step explanation:

The answer to 1+2+3+4+5+6+7+8+9 is 45

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The mass of a longhorn cow.

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2 years ago
Solve the system by substitution.<br> 4y =<br> 5x -10y =-50
Trava [24]

Answer:

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Step-by-step explanation:

Eqn. 1 ----> 4y = x

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x = 4*(-5)=-20

7 0
2 years ago
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