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Ket [755]
2 years ago
13

What is 2 8/15+ 1 1/30

Mathematics
2 answers:
Andrei [34K]2 years ago
8 0
The answer is 3 17/30
Mice21 [21]2 years ago
3 0

Answer:

3 17/30

Step-by-step explanation:

In order to do this problem, we have to get the two fractions to have the same denominator

So we change 2 8/15 into 2 16/30 (multiplying both the numerator by 2, if you don't know why this works then ask me) and then we just add. So 2 16/30 + 1 1/30 = 3 17/30

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Solve using method of your choice. PLease help 28 points
Burka [1]
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x-3y=-50\\\\
21x+3y=-60\\
\underline{x-3y=-50}\\
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x=-5\\\\
-5-3y=-50\\
3y=45\\
y=15


-----------------------------------------------------

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5 0
3 years ago
The equation y=−15x+12 is the slope-intercept form of which equation?
Sliva [168]

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3 0
3 years ago
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Lelu [443]

Answer:

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Step-by-step explanation:

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5+23= 28 .........................
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