3(x+4)=-18 Please go step by step!

Answers

Answer 1

Answer:

hi

Step-by-step explanation:

3(x+4)=-18

3 × X + 3× 4=-18

3x+12=-18

3x=-18-12

3x= -30

x= -30/3

x= -10

hope it helps

have a nice day


Related Questions

Find the measure of the indicated arc

Answers

Step-by-step explanation:

We know that if an arc subtends an angle of theta , with a radius r , then the measure of arc is theta . Here theta is 109° .

[tex]\implies l = r\theta \\\\\implies l = r\times 109^{\circ}\\\\\implies l = r \times \dfrac{109}{180}\pi rad \\\\\implies \boxed{\boxed{ l = 0.6\pi r m }}[/tex]

where r will be the radius .

2^2018+2^2019-2^2020/2^2020-2^2021-2^2022​

Answers

Undefined. Which means no answer.

Answer:NaN

Step-by-step explanation:

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giving the following NaN.


Which statement allows us to conclude that line m and line n are parallel?

Answers

Answer:

here the answer should be <2= <7 but it look like it not there but the and <2= <6 is correct so (A) is the answer

Step-by-step explanation:

Dante and Tania are both math tutors. The amount Dante charges for a session h hours long is represented by the function (h) =
40h + 10. Tania charges a flat fee of $30 plus $15 an hour.
Which statement about the functions is true?

Answers

Answer:

D

Step-by-step explanation:

the mean of 5 number is 11 the numbers are in ratio1:2:3:4:5 find the smallest number​

Answers

Answer:

3 2/3

Step-by-step explanation:

If the mean is 11 and there are 5 numbers then their sum is 5 × 11 = 55 We have the ratio of parts being a : b : c : d : e → 1 : 2 : 3 : 4 : 5 so the total count of parts is 1 + 2 + 3 + 4 + 5 = 15. a-1/15x55=55 divided by 5/ 15 divided by 5=11/3=3 2/3

If you vertically compress the absolute value parent function, f(x) = [X1, by a
factor of 5, what is the equation of the new function?
O A g(x) = [x - 51
B. g(x) = 1x1
C. g(x) = 5|X1
D. g(x) = (5x1

Answers

Answer:

your answer should be C.

Step-by-step explanation:

brainliest?

The transformation of the parent function f ( x ) = | x | by a compression of 5 units is given by g ( x ) = ( 1/5 ) | x |

How does the transformation of a function happen?

The transformation of a function may involve any change.

Usually, these can be shifted horizontally (by transforming inputs) or vertically (by transforming output), stretched (multiplying outputs or inputs), etc.

If the original function is y = f(x), assuming the horizontal axis is the input axis and the vertical is for outputs, then:

Horizontal shift (also called phase shift):

Left shift by c units: y=f(x+c) (same output, but c units earlier)

Right shift by c units: y=f(x-c)(same output, but c units late)

Vertical shift:

Up by d units: y = f(x) + d

Down by d units: y = f(x) - d

Stretching:

Vertical stretch by a factor k: y = k × f(x)

Horizontal stretch by a factor k: y = f(x/k)

Given data ,

Let the parent function be represented as f ( x )

Now , the value of f ( x ) is

f ( x ) = | x |   be equation (1)

On simplifying , we get

when the function is stretched vertically by a factor , we get

Vertical stretch by a factor k: y = k × f(x)

And , when it is compressed by a factor of k = 5 units

The transformed function is g ( x ) = ( 1/5 ) | x |

Hence , the transformed function is g ( x ) = ( 1/5 ) | x |

To learn more about transformation of function click :

https://brainly.com/question/26896273

#SPJ7

complete the table below to identify the pattern. Find the maximum

Answers

Answer:

[tex]y = 200 + 45x \\ so \: when \: x = - 3 \\ y = 65.......... \\ at \: x = 1 \\ y = 245 \\at \: x = 2 \\ y = 290 \\at \: x = 3 \\ y = 335[/tex]

please help me lol (quadratics unit on khan)

Answers

Answer:

(2-x)^2 sorry if that’s wrong

Step-by-step explanation:

sorry

Solve the question ?
Look at the angle

Answers

Answer:

there is a cockroach on your screen bro

Answer:

=62°

Step-by-step explanation:

right angle = 90°

90-28=62

Sharif drove 295 miles from St. Louis to Detroit at an
average speed of 65 mph. Which equation can be
used to find the time of the trip (x) in hours?

Answers

You did not provide a list of equations for us to select from.

Let me see if I can put together.

Distance = rate times time (in hours).

Let x = time of the trip in hours.

D = rx

Let D = 295 miles.

Let r = 65 mph.

Here is your equation: 295 = 65x

no files or links give me a real answer please

Answers

Answer:

I think D.

Since it is mystery it would be a surprise, which could be any mix of something.

Step-by-step explanation:

1) If 2/7gallon of paint covers 1/5 of a wall, then how much paint is needed to cover
the entire wall?

Answers

Answer:

Depending on how they want the answer, it's [tex]\frac{10}{7}[/tex] gallon or [tex]1\frac{3}{7}[/tex] gallon or 1.43 gallon. Those numbers are the same just in fraction, mixed fraction or decimal form.

Step-by-step explanation:

2/7 times 5 = 10/7

What is the relationship between the two angles and the
measure of the missing angle?
b
39°

Answers

Answer:

When 2 angles are put together, they must have a total of 180 degrees.

Step-by-step explanation:

180-39=141

The measure of the missing angle is 141 degrees.

Someone help me with this

Answers

Answer:

x=58

Step-by-step explanation:

I think it's helps you

HELPPPPPPP PLZZZZZZZ

Answers

Answer:

lets pray

Step-by-step explanation:

...

select all the statements that are true for any value of x​

Answers

Answer:

A, C, E, F

Explanation:

equal on both sides


[tex] {x}^{2} + 3xy + 2 {x}^{2} - xy [/tex]
Collect the terms.​

Answers

Answer:

3x² + 2xy

Step-by-step explanation:

x² + 3xy + 2x² - xy

3x² + 2xy

A variable needs to be eliminated to solve the system of equations below. Choose the
correct first step.
3x – 4y = -43
- 4x 4y = -36
Subtract to eliminate y.
Subtract to eliminate x.
Add to eliminate x.
Add to eliminate y.

Answers

Answer:

Add to eliminate y

Step-by-step explanation:

Add to eliminate y

Can someone help me only answer if you know it no scam links or your getting reported.

Answers

Answer:

3

Step-by-step explanation:

1. Find the area of the green block

Area = L x W x H

1/3 *1*1 = 1/3

2. Find the area of the blue block

1*1*1 =1

3.) Divide the blue area by the green area  

1 ÷ [tex]\frac{1}{3}[/tex] = 3

Check : 1/3 + 1/3 + 1/3 = 3/3 3/3 = 1

3 green blocks can fit into 1 blue block

Circle O shown below has an arc of length 4 inches subtended by an angle of 0.6 radians. Find the length of the radius, x, to the nearest tenth of an inch.
help correct answer only pls​

Answers

Answer: 6.7

Step-by-step explanation:

please help!! I'm super confused

Answers

Answer:

[tex] \frac{x}{3} \times 3 = 11 \times 3[/tex]

Step-by-step explanation:

Further Steps

[tex]x = 33[/tex]

The Nashville Predators took a 11 game sample to see how many goals were being scored per game. Looking at the data, what is the median of the given data set?

6, 6, 2, 9, 7, 7, 5, 6, 11, 4, 5

Answers

Aww the answer is 20 over 20 so h divide them each bye the number 4

Guys can you please help me and find what x is because lm confused

Answers

Answer:

a. is x=15

b. is x=17

Step-by-step explanation:

i hope this helps u

20% of 70 is what?
please can you help me?

Answers

Answer:

14

Step-by-step explanation:

Hope this helps!!! :D

Answer:

It is 14.

Step-by-step explanation:

As an estimation we are told £3 is €4.
Convert £72 to euros.

Answers

(72×4)÷3

Please solve this

Any answer you get is the Answer

Answer:96€

Step-by-step explanation:3  £c responde a 4€ então 72£ corresponde a 96 € por uma regra de três simples 72x4:3

Which equation is the inverse of y = 100 - x??
y=/100-X
y = 10+ x
ay = 100+ /
y=+*X-100

Answers

I think it’s the second option

Substitution method
x=2y
2x+5y=4

Answers

Answer:

y=4/9

Step-by-step explanation:

Substitute 2y into the x

2(2y)+5y=4

4y+5y=4

9y=4

y=4/9

pleaseee help me with this Kahn!!

Answers

Answer:

9

Step-by-step explanation:

The given two triangles must be similar by AA similarity Condition . Therefore ,

EDA ~ CBA .

And the corresponding sides of the similar triangles are Proportional . Therefore ,

⇒ ED/ CB = AD/AB

⇒ 11/2 = 3 + x / 3

⇒ 33 = 2(3+x)

⇒ 6 + 3x = 33

⇒3x = 33 - 6

⇒ 3x = 27

⇒ x = 27/3

x = 9

Hence the value of x is 9 .

Pls help meeeee and thank you so much

Answers

Answer:

18

Step-by-step explanation:

Hope this helps!

Answer:

18

Step-by-step explanation:

[tex]\frac{15-9}{3}*(19-10) = \frac{6}{3} * 9 = 2* 9 = 18[/tex]

HELP PLEASE I WILL GIVE BRAINLIST

Answers

Answer:

19

Step-by-step explanation:

it’s the only one within Q3

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