Solve for X
A) 13
B) 5
C) 14
D) 1

Solve For XA) 13B) 5C) 14D) 1

Answers

Answer 1

Answer:

B) 5

Circle is 360 degr. So (21x+9) +(23x-5) +(26x+6)=360

Combine like terms 70x+10=360

Additive inverse -10 from both sides, 70x= 350

Divide both side by 70 division Property of Equality x=5.

Check your answer by substituting 5 back into original solution!

Step-by-step explanation:


Related Questions

6 cm 4 cm 10 cm What is the surface area of the figure?

Answers

Answer:

248 cm^2

Step-by-step explanation:

in order to get the figures surface area you only need to find the area of all 6 sides

in this case the two ends are 4 by 6

the front and back are 10 by 6

and the top and bottom are 10 by 4

this would mean that we need to multiply

(4*6)*2

(10*6)*2

(10*4)*2

which would look like

(4*6)*2= (24)*2= 48

(10*6)*2= (60)*2=120

(10*4)*2= (40)*2=80

and finally the sum of the equations is the surface area of the figure

48+120+80=248

Which of the following is the solution to the equation 64^(z+4) = 1024

Answers

2^(6*(z+4)) = 2^10

6z + 24 = 10
z = -7/3

help me with this please and thank you

Answers

Answer:

12.56

Step-by-step explanation:

d = 2r = 2(2 m) = 4 m

C = πd = 3.14 × 4 m = 12.56 m

Answer:

C=12.56 m

Step-by-step explanation:

The radius is 2 m. To find the circumference, you need d, which is the diameter.

The diameter of a circle is 2 times the radius.

d=2*2=4

Now use the formula to find the circumference

C=3.14*4=12.56

List all the multiples of 3 less than 14.

Answers

Answer:

3, 6, 9, 12

Step-by-step explanation:

3 × 1 = 3

3 × 2 = 6

3 × 3 = 9

3 × 4 = 12

Answer:

3 6 9 12

Step-by-step explanation:

1 x 3 = 3

2 x 3 = 6

3 x 3= = 9

3 x 4 = 12

3 x 5 = 15 <------ TOO MUCH

Multiples are numbers that can be divided by that number you are finding out the multiples.

Sean pays £10 for 24 chocolate bars. He sells all 24 chocolate bars for 50p each.
Work out Sean's percentage profit.

Answers

Answer:

the percentage profit is 20%

Step-by-step explanation:

Given that

Sean paid  £10 for 24 chocolate bars

He sold all 24 chocolate bars for 50p each

we need to find out the percentage profit

Since he paid  £10 and sale value is (24 × 0.50) i.e. £12

So, the percentage profit is

= (£12 - £10) ÷ (£10)

= 20%

Hence, the percentage profit is 20%

The data show the times (in minutes) spent fishing before getting a bite. 12, 25, 28, 20, 18, 16, 22, 30 What fraction of the times are less than or equal to 17 minutes?

Answers

Answer:

1/4

Step-by-step explanation:

Firstly, we need the numbers that are less than or equal to 17 minutes

These numbers from the data set are;

12 and 16

The count of numbers is;

8

so the fraction we need is simply 2/8

and that is 1/4

P , Q, R and S are four points on a circle

Answers

Answer:

Yes

Step-by-step explanation:

it is because they meet together

f(x) =x2-10x+18 Vertex and vertex form

Answers

Answer:

b. y=( x-5) /2-7 is your answer bro

Two airplanes leave the same airport. One heads north, and the other heads east. After some time, the northbound airplane has traveled 68 miles. If the two airplanes are 85 miles apart, how far has the eastbound airplane traveled?

Answers

Answer:

17 miles

Step-by-step explanation:

85 - 68

17

From the equation, find the axis of symmetry of the parabola.
f (x) = x squared minus 14 x + 49
a.
x = 7
c.
x = 6
b.
x = negative 7
d.
x = negative 6

Answers

Answer:

B. x=negative 7

Step-by-step explanation:

sana nakatulong :-)

the options are
1/4
1/5
1/6
1/12

Answers

1/5 because 60 (the sum) divided by 12 is 5

1/4 divided by 2 in fraction form

Answers

Answer:

The bigger the number you divide by (the divisor), the smaller the resulting shares. Picture: Split a single pizza between 2 people, and each gets 1/2 a pie. Compare that to splitting it among 4 people - now each person gets less: only 1/4 each. 8 people? Still less: 1/8. Split the single pizza among 100? … Each gets, well, barely a bite! Suppose we start with 2 whole pizzas. Split between 2 people, now each gets 1 whole pie. Divide among 4, each gets 1/2 pie. Divide 8 ways, each gets 1/4.

The value of the fraction when 1/4 is divided by 2 is 1/8

How can we take division in terms of fraction?

Suppose we've to divide 'a' by 'b'

We write it as: [tex]a \div b[/tex]
This can be written in fraction form as:

[tex]a\div b = \dfrac{a}{b} = {a} \times \dfrac{1}{b}[/tex]

For this case, we have to divide 1/4 by 2 and express it into fraction form.

Thus, we get:

[tex]1/4 \div 2 = \dfrac{1/4}{2} = \dfrac{1}{4} \times \dfrac{1}{2} = \dfrac{1}{8}[/tex]

Thus, the value of the fraction when 1/4 is divided by 2 is 1/8

Learn more about fractions here:

https://brainly.com/question/483643

!!!!!!help please!!!!!! Lots of poibts

Answers

Answer:

C: y < 3x + 2

Answer:

Step-by-step explanation:

I think the answer is C not really sure..

Which option best shows X > -16??

A

B

C

D

Answers

Answer:

The answer is C

manuela wants to make a cube from construction paper . if she cuts out the design below and folds it to make a cube , what will be the surface area of the cube?
25 cm2
70 cm2
125 cm2
150 cm2

Answers

Answer:

150 cm2

Step-by-step explanation:

one square would simply be base x height our base is 5 and height is 5 so i multiply that and get 25 since this is a cube all sides are equal so I will simply just multiply 25 by the number of sides since a cube has 6 sides our equation to get the answer would be 25 x 6 = 150 so 150 is our answer! Hope this is a good explanation! Have a good day!

Use the graph that shows the solution to f(x) = 9(2).
What is the solution to f(x) = g(x)?
Select each correct answer

Answers

Answer:

Step-by-step explanation:

hello :

the first graph : 1  and -1 at second ; 2

I need help please (25 points)

Answers

I think its a liner

ILL
BRAINLIEST YOU IF YOU GET IT RIGHT

Answers

Answer:

Step-by-step explanation:

Touching angles have to equal  the full amount of degrees. This means oppisite angles are the same so 7/6, 5/8, 1/4, 2/3. This then means that 1/4 and 5/8 are the same. 3 and 5 would add up to the full amount of a flat line. 2 and 7 could as well, but diffrently (i dont remebr the terms lol). 6/8 would be supplementary, but wouldnt show that the lines are parrlele. Nether would D, as it is true but not helpful.  B seems the most likely at this point with a being a close second. I am so sorry I couldnt be more helpful

Answer:

The answer would be b ;0

Compare |−5| and |3|.

Answers

Answer:

|-5| > |3|

because the absolute value of -5 is five which is greater than 3


A car travels 955.9 km in 8 hours. How far does the car travel in 20.4 hours if the speed of the car remains constant?​

Answers

Answer:

2437 km

955.9km in 8 hours. so every hour the car travels 955.9÷8=119.48 km

119.48×20.4=. 2437.392

Briainliest Simplify 15√90/√125
options
9√2
18√5
18√2/5
27√2/5

Answers

Answer:

9√2

Step-by-step explanation:

simplify the radical by breaking the radicand up into a product of known factors, assuming positive real numbers.

Exact form:9√2

Decimal form: 12.72792206

mary says 1/8 is greater than 1/4 because 8 is greater than 4. is mary's reasoning correct

Answers

Answer:

Mary's reasoning is incorrect.

Step-by-step explanation:

1/8 < 1/4

Please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!!!!

Answers

1/2 I got it right on khan

Answer:

1/2 is the correct answer

ayudaaAAA DOY CORONA​

Answers

Answer:

uhhhh I dont speak Spanish

ENGAGEMENT: Is This Enough?
Solomon thinks that this figure has enough information to figure out the values of
a and b.
90°
a
7
Do you agree? Explain your reasoning,

Answers

Answer:

Step-by-step explanation:

A satellite is 24,400 miles from the horizon of Earth. Earth’s radius is about 4,000 miles. Find the approximate distance the satellite is from the point directly below it on Earth’s surface. The diagram is not to scale.

Answers

Answer: There are several information's already given in the question. It will be easier to get the answer, if we write all the details down first.

AB = 13200 miles

AO = 4000 miles

OB = 4000 miles

Let us assume CB = x

Then

(x + 4000)^2 = (13200)^2 + (4000)^2

x = sqrt(13200^2 + 4000^2) - 4000

= 13793 - 4000

= 9793 miles.

From the above deduction, it can be concluded that the correct option among all the options that are given in the question is the third option.

Streets A and B run parallel to each other. The measure of 4 is 31º. The measure of 3 is 149°. Find the measure of 6.

Answers

Answer:

12

Step-by-step explanation:

Alexandra paid \$7$7dollar sign, 7 to park her car for 333 hours at the parking garage. The garage charges a constant hourly parking rate. Write an equation that shows the relationship between ppp, the number of hours parked, and ccc, the cost in dollars.

Answers

Answer:

c = 21 + k

Step-by-step explanation:

Alexandra paid $7dollar to park her car for 3hours at the parking garage. The garage charges a constant hourly parking rate. Write an equation that shows the relationship between p, the number of hours parked, and c, the cost in dollars.

Let the constant = k

The relationship is written as:

c = p×h + k

P = cost of parking

h = Number of hours parked

c = $7 × 3 + k

c = 21 + k

Answer:

c=7/3p

Step-by-step explanation:

i did the other persons answer and got it wrong, so i kept doing the hints on khan and it said that

Factor the expression completely. 60x^3+50x^5

Answers

Answer: 10x^3(6+5x^2)

Determine the volume of the rectangular prism.

Answers

Answer:

50 ft³

Step-by-step explanation:

We know the formula for a rectangular prism is length × width × height

We also know all the sides so we can rewrite the formula replacing variables.

The length is 8, the width is 2[tex]\frac{1}{2}[/tex] and the height is 2[tex]\frac{1}{2}[/tex]

8 × 2[tex]\frac{1}{2}[/tex] × 2[tex]\frac{1}{2}[/tex]

Multiply which ever way is easy for you. I am just multiplying from left to right.

8 × 2[tex]\frac{1}{2}[/tex] = 20

20 × 2[tex]\frac{1}{2}[/tex] = 50

Now we get 50. Before we put our answer as 50, there are two more steps.

First we need to add the measurement unit which is feet or ft

We also need to add ³ since it is volume

50 ft³ is our final answer

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