How do I solve for x

Answer:

A

✔ (1, 6)

B

✔ (0, 4)

C (3, 4)

D

✔ (2, 6)

Step-by-step explanation:

edge 2020.

the problem: What are the coordinates of the vertices of the pre-image given? ry= −x ◦ T1, −2(x, y)?

Answer:

a (1,6)

b (0,4)

d (2,6)

Step-by-step explanation:

edg 2021

Answer:

m=75

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

edgenuitny 2020

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

Both Val and Tia are correct.

Option C is the correct answer.

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

Example:

2x + 5 = 9 is an equation.

We have,

Val equation:

-2x + 7 = 3x - 4

Tia equation:

7 - 2x = -4 + 3x

We see that,

Both equations are equal.

Thus,

Both Val and Tia are correct.

Option C is the correct answer.

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Answer: Simplifying

4(6x + -4) = 8(3x + -2)

Reorder the terms:

4(-4 + 6x) = 8(3x + -2)

(-4 * 4 + 6x * 4) = 8(3x + -2)

(-16 + 24x) = 8(3x + -2)

Reorder the terms:

-16 + 24x = 8(-2 + 3x)

-16 + 24x = (-2 * 8 + 3x * 8)

-16 + 24x = (-16 + 24x)

Add '16' to each side of the equation.

-16 + 16 + 24x = -16 + 16 + 24x

Combine like terms: -16 + 16 = 0

0 + 24x = -16 + 16 + 24x

24x = -16 + 16 + 24x

Combine like terms: -16 + 16 = 0

24x = 0 + 24x

24x = 24x

Add '-24x' to each side of the equation.

24x + -24x = 24x + -24x

Combine like terms: 24x + -24x = 0

0 = 24x + -24x

Combine like terms: 24x + -24x = 0

0 = 0

Solving

0 = 0

Step-by-step explanation: oof lol bye

x = 2/3 = 0.667

thats your answer

Answer: 5/12

Step-by-step explanation:

Simplify 2/12 to 1/6

2/7 - 1/6

then u have to find the least common denominator and least common multiple

LCD = 12

Make the denominators the same as the LCD.

7/12 - 1/6 times 2

Simplify. Denominators are now the same.

7/12 - 2/12

Join the denominators.

7 - 2/12

Simplify

5/12

Answer:

7/12 - 2/12 = 5/12

hope it helps...

Answer:

C.

Step-by-step explanation:

hope this helps!! :)

Answer: i think c

Step-by-step explanation:

Answer:

9.8m/s^2

Step-by-step explanation:

9.8m/s^2 is the acceleration of gravity on earth.

Answer: -1

Step-by-step explanation:

(2–4)/(-2-4)=6/-6=-1

Answer:

The answer is ( 1.5 , -1.5 )

Step-by-step explanation:

Answer:

1.5,-1.5

Step-by-step explanation:

Answer:

It took her 15 hours and 5 minutes.

Convert 5:15 to central time, which is 4:15 then subtract.

Step-by-step explanation:

Hope this helps you! <3

I corrected it!

Answer:

2 hours and 10 min

Step-by-step explanation:

if it's wrong i was trying not lying

Answer:  80%

Step-by-step explanation:

devide 53 by 66 then you would get your answer in a decimal form which then you move the decimal two places to the left and thats your answer in percent form

hope this helps :)

Answer:

12 dollars per hour upto 40 hours

18 dollars per hour after 40 hours

Step-by-step explanation:

Let the hourly rate of the employee i.e. amount earned by the employee = [tex]x[/tex] dollars per hour

As per question statement, hourly earning after 40 hours = [tex]1.5x[/tex]

Given that employee worked for 46 hours.

Writing equation:

[tex]40x+6(1.5x)=588\\\Rightarrow 40x+9x=588\\\Rightarrow 49x =588\\\Rightarrow \bold{x = 12}[/tex]

So, the hourly rate of the employee up to 40 hours is 12 dollars per hour.

And hourly rate of the employee after 40 hours = [tex]12\times 1.5 = 18[/tex] dollars per hour

Answer:

angke D = 105°

Step-by-step explanation:

All triangles add up to 180°. 30+45=75 180-75=105

In triangle DEF, the measure of angle D is 105°.

A triangle is a geometric figure with three edges, three angles and three vertices. It is a basic figure in geometry.

The sum of the angles of a triangle is always 180°

Given that,

In triangle DEF,

Value of ∠ E = 30°, ∠ F = 45°.

Let the value of ∠ D  is x°.

Since, the sum of the angles of a triangle is 180°.

Apply this property in triangle DEF,

30 + 45 + x = 180

75 + x = 180

x = 180 - 75

x = 105

The value of ∠ D is 105°.

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9514 1404 393

Answer:

  as written: neither

  as fractions: perpendicular

Step-by-step explanation:

The x-coefficients of -43 and 34 are unrelated, so the lines are neither parallel nor perpendicular.

__

If you intend the equations to be ...

  y = -4/3x -5

  y = 3/4x -5

then the x-coefficients are opposite reciprocals, and the lines are perpendicular.

Answer:

The answer is B!

Hope you do Great!

Step-by-step explanation:

Answer:

B  12x + 165

Step-by-step explanation:

Part A: (x, y) ⇒ (x, y -3) is the overall transformation

Part B: Yes both figures are congruent.

A transformation is a process that manipulates a polygon or other two-dimensional object on a plane or coordinate system.

Part A:

From the given figure it is clear that the vertices of preimage are A(-4,4), B(-2,2), C(-2,-1) and D(-4,1).

The vertices of image are A'(4,1), B'(2,-1), C'(2,-4) and D'(4,-2).

1st transformation - reflection across y-axis

Sign of x coordinate gets changed

(x, y) ⇒ (-x, y)

A(-4,4) ⇒ (4, 4)

B(-2,2) ⇒ (2, 2)

C(-2,-1) ⇒ (2, -1)

D(-4,1) ⇒ (4, -1)

2nd transformation - 3 step down

Y = y - 3

(x, y) ⇒ (x, y -3)

(4, 4) ⇒ A'(4, 4 - 3) = (4, 1)

(2, 2) ⇒ B'(2, 2 - 3) = (2, -1)

(2, -1) ⇒ C'(2, -1 - 3) = (2, -4)

(4, 1) ⇒ D'(4, 1 - 3) = (4, -2)

(x, y) ⇒ (-x, y -3) is the overall transformation

Part B:

Two figures are congruent because they have same size and shape.

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Answer:

-14.5

Step-by-step explanation:

Hope this helped :)

9514 1404 393

Answer:

  $460

Step-by-step explanation:

If w is the number of weeks the car is rented, and m is the number of miles driven, the cost structure tells you the rental cost (c) is ...

  c = 180w +0.25m

For w=2 and m=400, this becomes ...

  c = 180·2 +0.25·400 = 360 +100 = 460

The cost of the 2-week rental will be $460.

__

The family size is irrelevant to the cost.

Answer:

(

81−1

4

(4))(√8)(1)

=

2

81

√2(Decimal: 0.034919)

Step-by-step explanation:

i hope i am correct.

Answer:

The 2-litter bottle is the better buy because it is less expensive than two of the 1-litter bottles of soda.

Step-by-step explanation:

You know that a 1-litter bottle of soda cost $0.99. So, if you want to buy 2 liters of soda you can perform the following calculation:

2 bottles of a 1-litter bottle of soda * price of a 1-litter bottle of soda

2*$0.99= $1.98

So, if you want to buy 2 liters of soda by acquiring 2 1-litter bottle of soda, you must pay $ 1.98.

On the other side, you know that a 2-litter bottle of soda costs $1.59.

Comparing, you can see that the price of 2 1-liter bottles is more expensive than the price of a 2-liter bottle, with a difference of:

$1.98 - $1.59= $0.39

In others words, the 2-litter bottle is the better buy because it is less expensive than two of the 1-litter bottles of soda.

Answer:

b

Step-by-step explanation:

Answer:

132 degrees

Step-by-step explanation:

9x+13x=20x+12 because of the exterior angle theorem.

22x=20x+12

2x=12

x=6

And its easy from here

Answer:

93

Step-by-step explanation:

87 + x = (90*2)

87 + x = 180

x = 180-87

x = 93

Answer:

93

Step-by-step explanation:

Answer:

It's B

Step-by-step explanation:

Negative y would still be the same distance from 0 as with the positive numbers. The answer would be distance from 0 just with a negative.

Answer:

B

the same distance from 0 as y, on the opposite side of 0.

Step-by-step explanation:

I think

Answer:

C

Step-by-step explanation:

The answer is c because:

1) Associative property means you get the same value in anyway the numbers are grouped.

2) C is grouped in another way, however, you get the same answer with both expressions.

Hope this helps!

Answer:

D

Step-by-step explanation:

Answer:

(n)/(8)=(11)/(5)

Step-by-step explanation:

n

8

=

11

5

Multiply both sides of the equation by  

8

.

8

⋅

n

8

=

8

⋅

11

5

Simplify both sides of the equation.

Tap for fewer steps...

Cancel the common factor of  

8

.

Tap for more steps...

n

=

8

⋅

11

5

Multiply  

8

(

11

5

)

.

n

=

88

5

The result can be shown in multiple forms.

Exact Form:

n

=

88

5

Decimal Form:

n

=

17.6

Mixed Number Form:

n

=

17

3

5

Answer:

He spent $16.74

Step-by-step explanation:

Answer:

$16.74

Step-by-step explanation:

2.79×6=16.74