What is 2/3(3x+9)=−2(2x+6)

The point (-4,1) is rotated 180 degrees counterclockwise using center (-3,0). What are the coordinates of the image?

IrinaVladis [17]

I believe the answer is C also trying using the website desmos it helps a lot with graphing

4 0

3 years ago

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Can anyone help me out with this?

Tom [10]

Answer:

4 + 13y

Step-by-step explanation:

7 0

3 years ago

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A carnival costs $10.50 to enter plus an additional $3.50 per ticket rides and food.

Digiron [165]

Answer:

A:y=10.50+3.5x

B:80.5

8 0

3 years ago

Jackson used the process of completing the square to solve the equation 2x2−12x=−6.

Nikolay [14]

Answer:

$x=3-\sqrt{6},x=3+\sqrt{6}$

Step-by-step explanation:

we are given equation as

$2x^2-12x=-6$

Since, we have to solve it by using complete square

so, firstly we will complete square

and then we can solve for x

step-1:

Factor 2 from both sides

$2(x^2-6x)=-3\times 2$

step-2:

Simplify it

$x^2-6x=-3$

step-3:

Add both sides 3^2

$x^2-6x+3^2=-3+3^2$

now, we can complete square

$(x-3)^2=6$

step-4:

Take sqrt both sides

$(x-3)=-\sqrt{6},(x-3)=\sqrt{6}$

step-5:

Add both sides by 3

we get

$x=3-\sqrt{6},x=3+\sqrt{6}$

3 0

3 years ago

The purchase price of an iPad is $625.00. There is a 15% discount and the tax rate is

vagabundo [1.1K]

Answer:

$573.75

Step-by-step explanation:

625.00x15%=93.75

625.00-93.75=531.25

531.25x8%=42.50

531.25+42.50=573.75

5 0

3 years ago

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