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Brut [27]
3 years ago
10

What is 3 1/2+4 5/6?

Mathematics
1 answer:
MissTica3 years ago
3 0
3 1/2 + 4 5/6

Multiply 3 1/2 by 3/3 so that both fractions have "6" as their bottom number (denominator).

3 1/2 × 3/3 = 3 3/6

So, our new question is this : 3 3/6 + 4 5/6

Basically, when both fractions have the same bottom number (denominator), all you have to do is add the top numbers (numerators) as well as adding the whole numbers. Remember, you always keep the bottom number (denominator) the same when you are adding or subtracting.

Whole number : 3 + 4 = 7

Numerator : 3 + 5 = 8

Denominator : 6

So, our answer is 7 8/6

However, because the top number (numerator) is greater than the bottom number (denominator), you have to make the whole number larger.

So, our answer is 8 2/6

Simplify.

8 1/3

~Hope I helped!~
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Answer:

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7 0
3 years ago
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6 0
2 years ago
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What is the constant in the expression 9x3 + 3x2 + 4 + 5x?
bogdanovich [222]

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4

Step-by-step explanation:

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7 0
3 years ago
What is<br> x=3y-1<br> x=-2y+9
-Dominant- [34]
Are you to combine the answer or are they 2 separate equations you need to solve for y?
8 0
2 years ago
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Solve the system by substitution.
tino4ka555 [31]
As we know y=3/4x-3
Let's put it in the second equation
3/4x-3=1/4x+1
3/4 x -1/4 x = 1+3
2/4 x = 4
X= 4*4/2
x=8
Put x= 8 in first equation
y= 3/4 *8 -3
y=6-3
y=3
Check the answer
3=3/4 *8 -3
3=6-3
3=3
Correct
So(y, x) = (3,8)
Because x=8 and y=3
3 0
3 years ago
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