2 years ago

In 1/a-b - 1/b-a

1 answer:

4 0

Idk but better then I have the same thing to call me and my friend told him I don’t want him to

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kipiarov [429]

It would be 7.8Since 7 and 4/5ths is a mixed fraction; you would multiply 7X5= 35, then add 35+4= 39. Then you get 39/5=7.8

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3 years ago

Svetradugi [14.3K]

Answer:

The value of x is 25°.

Here is your solutions too.

4 0

2 years ago

agasfer [191]

Answer:

r = 1/6

Step-by-step explanation:

$\dfrac{3}{4}r=\dfrac{1}{8}\\\\\\$

Multiply both sides by 4

$4*\dfrac{3}{4}r=4*\dfrac{1}{8}\\\\3r = \dfrac{1}{2}$

Divide both sides by 3

$\dfrac{3}{3}r=\dfrac{1}{2*3}\\\\r = \dfrac{1}{6}$

3 0

2 years ago

aliya0001 [1]

You would multiply 6 by 3 and x by 4. You would end up getting 4x = 18 and then you simplify that to get 9/2 or 4.5.

3 0

2 years ago

-BARSIC- [3]

Convert 10 ft to inches by multiplying it by 12. That’s 120 inches. Divide this number by 20 inches per strip to get 6 strips needed.

3 0

3 years ago