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Solnce55 [7]
3 years ago
12

Write (x+1)÷x-(y+1)÷y as a simplified fraction ​

Mathematics
2 answers:
mina [271]3 years ago
8 0

Answer:

\frac{y-x}{xy}

Step-by-step explanation:

y - x / xy

Studentka2010 [4]3 years ago
4 0

Answer:

Step-by-step explanation:

\frac{x+1}{x}-\frac{y+1}{y}=\frac{(x+1)*y}{x*y}-\frac{(y+1)*x}{y*x}\\\\=\frac{xy+y}{xy}-\frac{xy+x}{xy}\\\\=\frac{xy+y-(xy+x)}{xy}\\\\=\frac{xy+y-xy-x}{xy}\\\\=\frac{y-x}{xy}

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Javier used the expression below to represent his score in a game of mini-golf.
shtirl [24]

Answer:  The correct options are

(2) The coefficient is 2.

(3) The constant is 5.

(6) There are two terms.

Step-by-step explanation:  Given that Javier used the expression below to represent his score in a game of mini-golf :

E=3x+x+5-2x~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(i)

We are to select the correct statements about the parts of the simplified expression if Javier simplifies the expression.

The simplification of expression (i) is as follows :

E\\\\=3x+x+5-2x\\\\=(3+1-2)x+5\\\\=2x+5.

Therefore, we get

the constant term is 5,

the coefficient of x is 2

and

There are two terms.

Thus, options (2), (3) and (6) are correct.

4 0
4 years ago
Read 2 more answers
Simplify the expression. Write your answer using only positive exponents. Evaluate any numerical powers.
gtnhenbr [62]

Answer:

  • 9x⁵

Step-by-step explanation:

<u>Use properties of exponents:</u>

  • <u />a^{b} a^{c} = a^{b+c}, (a^{b} ^)^{c} = a^{bc}, 1/a^{-b}  = a^{b}

<u>Simplify the given expression:</u>

  • 3⁴⋅x⋅(3/x²)⁻² =
  • 3⁴·x·(3x⁻²)⁻² =
  • 3⁴·x·(3⁻²)(x⁻²ˣ⁻²) =
  • 3⁴⁻²·x¹⁺4 =
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5 0
3 years ago
What is y greater Than or equal to 1/3x-2
KiRa [710]

Answer:

The given equation is

⇒y≥\frac{1}{3x-2}

As domain of the function is 3 x-2≠0

             x≠2/3

⇒For different values of x we get different values of y.

When,  x>2/3 , we get positive values of y.

So , y≥ 0

and  when x< 2/3 , we get values of y which are negative.

i.e y≤0

At x=2/3, function is not defined.So at that point there does not exist any value of y.





4 0
3 years ago
What is -6x-12+8y+16x simplified? and -4+5x-17-22x simplified?
tekilochka [14]
First bring like terms together before simplifying

6 0
3 years ago
Read 2 more answers
The student council had a canned food drive. they collected a total of 63 cans on wednesday. this is 21% of the total. how many
Mama L [17]
The total is 300 cans. And 46percent of the total is 138. Therefore 138canned food was collected on Thursday.
4 0
4 years ago
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