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Anastaziya [24]
3 years ago
5

PLZ HELP

Mathematics
2 answers:
Vinvika [58]3 years ago
4 0

Answer:

The correct option is D) No sol6. 

Step-by-step explanation:

Consider the provided equation.

-4x-4=-4(x + 2)

Divide both the sides by -4.

\frac{-4x-4}{-4}=\frac{-4(x + 2)}{-4}

x+1=x + 2

Subtract x from both side.

x-x+1=x-x+2

1=2

Which is not true.

Thus, the equation has no solution.

Hence, the correct option is D) No solution.

Westkost [7]3 years ago
3 0

Answer:

  No solution

Step-by-step explanation:

Adding 4x to both sides of the equation gives ...

  -4 = -8 . . . . . . never true

There is no value of x that will make this statement true. The equation has ...

  no solution

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Solve the inequality for w . W-9 > 23Simplify your answer as much as possible.
lord [1]
The answer is W>33 this is as simplified at it can be
7 0
4 years ago
The domain for variables x and y is the set {1, 2, 3}. The table below gives the values of P(x, y) for every pair of elements fr
Olin [163]

Answer:

Option B and C are correct answers.

Step-by-step explanation:

Option B and C are the correct options.

Option a is true since row 1 has all T.

so for X=1, P(x,y) is true for all y.

Option b is false since no column has all F.

Option C is false since no column has all F.

Option D is true since 1st row has all T.

hence option B and C are correct answers.

7 0
3 years ago
Molly is baking oatmeal raisin cookies and chocolate chip cookies. She has no more than 10 cups of flour. A batch of oatmeal rai
IrinaVladis [17]

Answer:

  d.  3/2r+2c ≤ 10

Step-by-step explanation:

The amount of flour Molly needs for r batches of oatmeal raisin cookies is ...

  3/2r

The amount of flour Molly needs for c batches of chocolate chip cookies is ...

  2c

The total amount of flour Molly can use for cookies cannot exceed the amount available, so ...

  3/2r + 2c ≤ 10

_____

<em>Comment on the question</em>

The wording is a bit odd. It asks for the amount of flour available—after it tells you the amount available is 10 cups. (I might write that as <em>f ≤ 10</em>.) The answer choices clearly suggest that what is wanted is a representation of the possible mix of batches of cookies for which Molly could use the available flour. IMO, this is another instance of poor editing of math problem wording.

3 0
3 years ago
A bathtub can hold up to 70 gallons of water. The bath tub drains at a constant rate. when you first see the bath tub, it has 42
Darina [25.2K]

Answer:

A. 28

B. 1 min

C. 2 mins

Step-by-step explanation:

5 0
2 years ago
I need to know what's the answer
FrozenT [24]
Hi friend,

Answer of 4th u need nah as u ticked on it-:

Yes then-:

8*x*x*y*z*z*z*z/16*x*y*y*z
=x*z^3/2y

Hope it helps..........



3 0
3 years ago
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