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astra-53 [7]
3 years ago
6

PLEASE HELP

Mathematics
1 answer:
Fantom [35]3 years ago
3 0

In step 3, Mark forgot to multiply 5 · 5, so he ended up with 5 in the denominator instead of 5 · 5 = 25

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What value could be added to 2/15 to make the sum greater than 1/2
Lera25 [3.4K]
1/2 - 2/15= 15-4/30 = 11/30  this means that if you were to add 11/30 to 2/15 is exactly equal to 1/2, to fully answer your question you can use any value above that like 12/30 (keep in mind you have to simplify) = 6/15 = 2/5. But then again your question says to add any number to make it greater than 1/2 so technically you could just add 100 or 200 or 1/2 to make the sum of it greater than one half
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Hello please help and i give you brainliest
Hunter-Best [27]

Answer:

16

Step-by-step explanation:

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8 0
2 years ago
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Start by writing your own expression.

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2 years ago
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Solve the equation <br><br><br> 2(x+5)=-2
erma4kov [3.2K]

Answer:

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6 0
3 years ago
How many solutions for the system of equations 4x + 6y = 12,6x +9y = 18
Mariana [72]

Answer:

infinite number of solutions

Step-by-step explanation:

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Thus the 2 equations are basically the same equation.

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3 0
2 years ago
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