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Serjik [45]
3 years ago
9

What is 4/4+4/9= or 4/9+7/6=

Mathematics
2 answers:
butalik [34]3 years ago
6 0
78
Years ago he had a lot to say he had a great day he was the first man I was ever going for the first one I was never gonna get a
cestrela7 [59]3 years ago
5 0
You would have to use common denominators so 4/4+4/9=36/36+16/36
36/36+16/36= 52/72
4/9+7/6=8/18+21/18
8/18+21/18=29/36
I hope these answers work!
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Mom’s muffin recipe uses 10 ounces of berries for 2 dozen muffins grandma’s muffin recipe uses 12 ounces of berries for 3 dozen
Rudiy27

Answer:

can u add a photo for me to see

3 0
3 years ago
How do you solve for y in the equation: <img src="https://tex.z-dn.net/?f=%5Cfrac%7Bx%7D%7By%7D%20%3Dy-6" id="TexFormula1" title
kozerog [31]

No it isn't.

Explanation:

x/y * y = (y-6) * y

x = y^2 - 6y

A function gives just one y for every x

In this case there will always be 2 y's for every x

Example:

y can be

y = 6

or

y =−6

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5 0
3 years ago
Two train stations are 50 miles apart. At noon, a train starts out from each station heading for each other. Just as they pull o
Daniel [21]

Answer: 100 miles

Step-by-step explanation: How much time does the bird spend in flight? If you represent the problem in terms of the amount of time the bird is flying, then a solution is fairly straightforward. The two trains are 50 miles apart, and are approaching each other at a relative speed of 50 mph (25 + 25), so it will take one hour for them to meet. If the bird spends one hour flying at 100 mph, then it will traverse 100 miles before the trains meet.

3 0
3 years ago
If x+y=10 and x-y =6 what is the answer of x cube - y cube fast​
AfilCa [17]

Answer:

x+y=10 which means that x=10-y

Replace 10-y in the other equation which gives you:

10-y-y=6

10-2y=6

-2y=-4

y=2

Replace 2 in any of the 2 equations same answer for both:

x+y=10

x+2=10

x=8

So,

{x}^{3} - y^{3}

=  {8}^{3}  -  {2}^{3}

=512-8

=504

Hope this helps!

4 0
2 years ago
(4y+3)-(y-2) find the sum or difference. answer quickly, please!
Paladinen [302]

Answer:

0

Step-by-step explanation:

4 0
3 years ago
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