Solve for x and show your work! For each equation choose if there are:
• zero solutions for x • exactly one solution for x • or an infinite number of solutions for x.

2(3x + 9) = 18 + 6x

Answers

Answer 1

Answer:

Infinite number of solutions

Step-by-step explanation:

Use the distributive property

2 x 3x = 6x

2 x 9 = 18

6x +18 = 18 + 6x

Answer: infinite solution


Related Questions

-3x + 7 > - 17 please someone answer

Answers

Answer:

x<8

Step-by-step explanation:

Answer:

x<8

Step-by-step explanation:

−3x+7>−17

Step 1: Subtract 7 from both sides.

−3x+7−7>−17−7

−3x>−24

Step 2: Divide both sides by -3.

−3x

−3

>

−24

−3

x<8

i need help with this pleaseeee

Answers

Answer:

64.44

Step-by-step explanation:

Area of the rectangle:

A = bh

A = 7 x 11

A = 77

Area of a circle:

A = πr²

A = 3.14(2²)

A = 3.14(4)

A = 12.56

Combined:

77 - 12.56

64.44

Mary was allowed a discount of 11% for goods worth sh.8000 and a discount of 8.6% for goods worth sh.17000. What percentage discount was she allowed altogether ​

Answers

Mary got 9.37%. discount .

What is percentage discount?A percentage discount is a reduction in the price of a good or service that is expressed as a number of hundred. A 20 percent reduction, for instance, would result in an item that was originally $100 costing $80.

Given ,

             discount = 11%

So,

        ((8000x0.110) + (17000x0.086)) = 2342

           ⇒     2342 / (8000+17000) = 2342/25000

                                    = 0.0937 or 9.37% discount.

The percentage discount allowed all together was 9.37%.

Learn more about percentage discount

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Can someone help me on this math question pls I have 12 more questions I need help on too !

Answers

A is the answer. Since they will both be divided by 4 due to the same amount of points, because Globrite has a greater range, it will have a greater mean. Glo brite also ranges bigger than Luminate

I need help Solve 4 – х = -8

Answers

Answer:

Step-by-step explanation:

4 - x = - 8

Bringing like terms on one side

4 + 8 = x

12 = x

2. ABC: You eat at your favorite restaurant, and your bill is $52.60. On top of that, you need to pay 8% sales tax, and leave a 20% tip for the waiter based on the pre-tax amount. How much will you pay total?​

Answers

Answer:

$67.25

Step-by-step explanation:

52.60 x 8%  = 52.60 x 0.08 = 4.21

52.60 x 20% = 52.60 x 0.20 = 10.44

52.60 + 4.21 + 10.44 = 67.25

Nobody been getting my recent questions please answer this and msg r the last 3 too

Answers

Answer:

The value of the missing angle is 103.

Step-by-step explanation:

What is a sequence ?

Answers

Answer:

A particular order in which related events, movements, or things follow each other.

Step-by-step explanation:

Hope this helps have a great day :)

Find the volume of the solid. Round your answer to the nearest tenth.​

Answers

Correct ~~~~~~~~~~~~~~~~~~~~~~

PLEASE HELP!!!!!!!!!!!!​

Answers

There's a theorem for this: the angle made by two intersecting secants of a circle has a measure equal to half the difference of the arcs the secants intercept. In this case,

x = (130° - 30°) / 2 = 50°

Can someone please answer with explanation

Answers

Answer:

This percent is a decrease

11 people quit

Step-by-step explanation:

Divide this for me someone plssss

Answers

Answer:

  It is the 3rd one

Step-by-step explanation:

Answer:

C.

Step-by-step explanation:

x-6-6/x+4

Can you guys help with the exercise?

Answers

yeah just don’t be fat

Find the Average 
100-90-80-89-75-0

No links please

Answers

Answer:

72.3

round from 72.3333333333333333333333333333333333333333333333

Step-by-step explanation:

please help me with this both question i will give you brainliest

Answers

Answer:

I got 40, but the picture cuts off so I don’t know if there’s another number.

Step-by-step explanation:

Just do 8 times 5 to get 40!

Hope this helped!

[tex]\huge\red{\boxed{\tt{\colorbox{pink}{ANSWER:}}}}[/tex]

40

just do 5 × 8

i remember this lesson when i was grade 4:)

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Find the exact value of tan A in simplest radical form.

Answers

Answer:

tan A = 6

Step-by-step explanation:

tan = opposite side/adjacent side

tan A = 6/1 = 6

x+2y=3;3x+5y=7 solve by elimination method

Answers

Answer:

(- 1, 2 )

Step-by-step explanation:

Given the 2 equations

x + 2y = 3 → (1)

3x + 5y = 7 → (2)

Multiplying (1) by - 3 and adding to (2) will eliminate the x- term

- 3x - 6y = - 9 → (3)

Add (2) and (3) term by term to eliminate x

0 - y = - 2

- y = - 2 ( multiply both sides by - 1 )

y = 2

Substitute y = 2 into either of the 2 equations and solve for y

Substituting into (1)

x + 2(2) = 3

x + 4 = 3 ( subtract 4 from both sides )

x = - 1

solution is (- 1, 2 )

Answer:

(2,1)

Step-by-step explanation:

A P E X

solve the equation with steps

x/-3.5+33=30

Answers

Answer:

0.5

Step-by-step explanation:

can someone do this? it based on angles so yea thank<3 giving a lot of points so don't make this go to waste
(NO LINKSS)

Answers

Step-by-step explanation:

here u go dear

these are the required equation and determined values

The product of two consecutive odd integers is 323. What is the larger integer?

Answers

Answer:

19

Step-by-step explanation:

This is because since 19 is the larger odd number, 17 must be the smaller one, and 19 times 17 is 323.

Hope this helps! :)

can you answer this PLEASEEEE​

Answers

The figure is a parallelogram so the facing sides have equal size which means :

DE = GF & DG = EF

-------------------------------------------------------------

DE = 3x - 1 , GF = 2x + 11

DE = GF ==》 3x - 1 = 2x + 11

subtract sides minus 2x

==》- 2x + 3x - 1 = - 2x + 2x + 11

collect like terms

==》 x - 1 = 11

add sides 1

==》 x - 1 + 1 = 11 + 1

==》 x = 12

-------------------------------------------------------------

As we found : DG = EF

DG = 2x - 3 So EF = 2x - 3

To find the size of EF, we need to put the value of x (which we found above) instead x.

EF = 2 × ( 12 ) - 3 ==》 EF = 24 - 3

==》 EF = 21

And we're done...

Please help me with this problem .
sally and belvedere are collecting shirt with a ratio of 4:10. if they collected 462 shirts altogether, how many shirts did sally collect?

Answers

4+10=14

462/14=33

33x4=132

so your answer would be 132 ;)

brainleist

Aziz purchesis 4 2/8 feet of fabric he used 1/5 of fabric to make a tote bag how much fabric will aziz have left over?

Answers

Answer:

3/20

Step-by-step explanation:

Fabric left over = total fabric purchased - total fabric used to make a tote bag

total fabric used to make a tote bag = [tex]4\frac{2}{8}[/tex] × [tex]\frac{1}{5}[/tex] =

[tex]\frac{34}{8}[/tex] × [tex]\frac{1}{5}[/tex] = [tex]\frac{34}{40}[/tex]

fabric left over = 1 - 34/40

40 / 40 - 34/40  = 6 /40

To transform to the simplest form. divide both the numerator and the denominator by 2

3/20

(-3,7); (-10,0)



For 20 points

Answers

Answer:

The slope is 1

Step-by-step explanation:

(0-7)/(-10+3)=

-7/-7= 1

Answer:

m  =  1

Step-by-step explanation:

Slope is:

[tex]\frac{y_2-y_1}{x_2-x_1}[/tex]

We are given the points (-3, 7) and (-10, 0).

[tex]\frac{0-7}{-10-(-3)}=\frac{-7}{-7} =\boxed{1}[/tex]

The slope is 1.

Hope this helps.

Which triangle is NLM congruent to ? Please answer !!!!! Will mark Brianliest !!!!!!!!! URGENT

Answers

Answer:

Triangle NLM is congruent to triangle XZY

Step-by-step explanation:

hope this helps

I need help fast not not like serious help me

Answers

Answer:

D

Step-by-step explanation:

hope it helps .

sorry about the pic , kinda hard to get the whole

i will give you brainiest if you give right answer

Answers

the easiest way to write that in an expression:
(11 x 3.5) -9

In the image, pretty sure 24 is a plane. Not sure about 23.

Answers

9514 1404 393

Answer:

  23. A  (postulate)

  24. A  (line)

Step-by-step explanation:

23. A postulate is assumed true without proof. A theorem must be proven before it can be used as a reason in a proof. Postulates, theorems, and definitions can all be used as reasons in a proof.

__

24. Two planes intersect in a line. An example is attached.

A 90 degree clockwise rotation moves a point to the exact same location as what other rotation?

Answers

Answer:

12+hd

Step-by-step explanation:

Answer:

Rule : When we rotate a figure of 90 degrees clockwise, each point of the given figure has to be changed from (x, y) to (y, -x) and graph the rotated figure. Let us look at some examples to understand how 90 degree clockwise rotation can be done on a figure.

1 Answer. No, it is not possible. If you have a rectangle that is 2 units tall and 1 unit wide, it will be the same way up after a horizontal or vertical reflection. You can rotate a rectangle through 90 degrees using 2 reflections, but the mirror line for one of them should be diagonal.

Step-by-step explanation:

please mark this answer as brainlest

Diana is painting a circular mural on her wall. Her mural is going to have a diameter of 7 feet. How much wall space will she be painting?

Answers

it is one cause the wall is circular

Answer: 1

Step-by-step explanation: the wall is circular, it doesn’t has a space

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