Solve the equation 3(+4.5)=36
What is the value of x?

Answers

Answer 1

Answer:

x=7+1/2

Step-by-step explanation:

 We move all terms to the left:

3(x+4.5)-(36.)=0

We add all the numbers together, and all the variables

3(x+4.5)-36=0

We multiply parentheses

3x+13.5-36=0

We add all the numbers together, and all the variables

3x-22.5=0

We move all terms containing x to the left, all other terms to the right

3x=22.5

x=22.5/3

x=7+1/2


Related Questions

Find the area of a circle with the radius of 73 feet

Answers

Answer:

Step-by-step explanation:

area of a circle=πr^2

=3.14*(73)^2

=3.14*5329

=16733.06 ft^2

Answer:

A = 5329 pi ft^2

If we approximate pi with 3.14

A = 3.14*5329=16733.06 ft^2

If we use the pi button

A =16741.54725 ft^2

Step-by-step explanation:

The area of a circle is given by

A = pi r^2

The radius is 73

A = pi ( 73) ^2

A = 5329 pi ft^2

If we approximate pi with 3.14

A = 3.14*5329=16733.06 ft^2

If we use the pi button

A =16741.54725 ft^2

For the equation y = 2x2 − 5x + 18, choose the correct application of the quadratic formula.

Answers

y= 2x^2 - 5x + 18 ? i don’t really know quadratic formula yet. but the answer might be that equation & x = 18

Find the volume of the cylinder when its height is 13 ft, and its radius is 12
ft. Round to the nearest tenth."

Answers

I think it’s 5878.08


V = pi * r^2 * h
= 3.14 * 12^2 * 13
= 3.14* 144 * 13
= 5878.08

Okay so i Need help

Answers

The answers are in order. 240, 2400, 24000

Karen can make 14 cakes in 6 hours. how many cakes can she make in 15 hours?

Answers

Answer:  35 cupcakes!

Step-by-step explanation:

Please help with this, will give brainliest.

Answers

Answer:

A)  4 cats

Step-by-step explanation:

let x = 16-y

substitute to get:

18(16-y) + 30y = 432

288 - 18y + 30y = 432

12y = 144

y = 12

x = 4

the price of an errand as increased from $30 to $35 what is the percantage increased​

Answers

Answer:

5%

Step-by-step explanation:

f
is inversely proportional to

g
.
When
f
=
12
,
g
=
36

Work out
g
when
f
=
8

Answers

Answer:

g = 81.

Step-by-step explanation:

f = k/√g    where k is a constant

When f = 12 g = 36, so:

12 = k/√36 = k/6

k = 12*6 = 72.

So the relation is:

f = 72/√g

When f = 8:

8 = 72/√g

8√g = 72

√g = 72/8 = 9

g = 9^2 = 81.

Please help?!?!


Thanjss

Answers

Answer:

Step-by-step explanation:

y= mx+ b helps you find the equations of the lines

y= x+2 is the line with slope m=1, and y-intercept b=2

y= -4x-3 is the line with slope m=-4, and y-intercept b=-3

y > x+2 because is a dotted line

y ≤ -4x-3 because is a solid line

Answer:

aha i see yo bbg

Step-by-step explanation:

(lipbite)

A book store is keeping track of the price of books according to the number of pages. Which scatterplot represents
that bivariate data?
tu
400
16
16
12
300
12
300
$ 200
8
100
4
4 8 12 16
Price (8)
4 8 12 16
Books
100 200 300 400
Pages
4 8 12 16
Books

Answers

Anyway the answer is 400

Suppose you have budgeted for 3 expenditures, $100, $150 and $50. However the amount that you have spent is $95, $175 and $20. Did you spend more or less than what was budgeted? By how much? (Show Your Work)

Answers

Answer:

Spent less than budget by $10

Step-by-step explanation:

→ Work out total budget

100 + 150 + 50 = 300

→ Work out total expenditure

95 + 175 + 20 = 290

reduce 9/45 to simplest terms in fractions

Answers

Answer:

1/5

hope this helps

have a good day :)

Step-by-step explanation:

Answer:

1/5.

Step-by-step explanation:

Divide top and bottom of the fraction by 9.

Pls solve I will mark brainliest

Answers

Answer:

292.5

Step-by-step explanation:

1/2*13(20cm+25cm)

Which expression is equivalent to (3x + 4)(2x - 3)?

Answers

Answer:

Step-by-step explanation:

If there are choices, you should list them. It's a guess about which is correct. I'll list 2 of them.

(3x + 4)(2x - 3) can be

(2x - 3)(3x + 4) or

F: 3x*2x = 6x^2

O:3x * -3 = - 9x

I : 4 * 2x = 8x

L: 4 * - 3 = - 12

When added, you get

6x^2 -9x + 8x - 12

6x^2 - x - 12

PLEASE HELP DUE IN 5 MINUTES!! NO LINKS! HELP WITH THE FIRST ONE ONLY!

Answers

Answer:

PR=130, MPR=180, MRT=180, MT=130 HOPE THIS HELPED

Step-by-step explanation:

Helppp easy math please !!!!

Answers

Answer:

x=5      x=1

Step-by-step explanation:

To find the x intercepts, set y=0

(x-5) (x-1) =0

Using the zero product property

x-5 =0   x-1 =0

x=5      x=1

Which property or postulate is shown? If A=B and B=C, then A=C.
Subtraction Postulate
Symmetric Property
Transitive Property
Reflexive Property

Answers

This is the transitive property :)

Transitive property

determine the value of x.. i will give brainliest

Answers

Answer:

Step-by-step explanation:

8x-1+6x+13=180 degree(being co interior angle)

14x=180-12

x=168/14

x=12

10 points !
what is 20% of 30 ?

Answers

Answer:

6

Step-by-step explanation:

Of means multiply

20% * 30

Change to decimal form

.20 * 30

6

Answer:

6

Step-by-step explanation:

[tex]20\% \ of \ 30 = \frac{20}{100} \times 30 = \frac{1}{5} \times 30 = 6[/tex]

A rectangular tank measures 13 cm by 8 cm by 10 cm. How many milliliters of water are in the tank when it is full? How many liters?

Answers

Answer:

10400MM

1.04 litre

Step-by-step explanation:

volume = length x width x height

13 x 8 x 10 = 1040 cm^3

1cm = 10 mm

1040 x 10 = 10400MM

1cm = 0.001 litres

1040 x 0.001 = 1.04 l

Someone help me! I have a pic down below.

Answers

that last one doesnt equal to the expression
the 3rd one, 3^-3/3^4

Please help me for my cousin

Answers

all you have to do is plot the points to the corresponding numbers. for example, for the scorpions the number 55 is repeated three times so in the number line for the scorpions you’ll put 3 dots above the number 55

The probability for event A is 0.4, the probability for event B is 0.2, and the probability of events A and B is 0.1.

Why are the events not independent?

The sum of P(A) and P(B) is greater than P(A and B).
The product of P(A) and P(B) is greater than P(A and B).
The product of P(A) and P(B) is not equal to P(A and B).
The sum of P(A) and P(B) is not equal to P(A and B)

Answers

Answer:

the correct answer is the product of PA) and P(B) is not equal to P(A and B)

please help, I got 8 of these wrong already :(

Answers

Answer:

●{22,28,35} ○{5,12,13}○{25,70,74} ○{48,56,73}

help mee please its math

Answers

Answer:

m<D = 34

Step-by-step explanation:

Exterior angles thm:

3x - 2 + 68 = 9x - 6

3x + 66 = 9x - 6

3x - 9x = -6 - 66

-6x = -72

x = 12

<D:

3x - 2

3(12) - 2

36 - 2

34

Anybody else panicking while trying to finish their classes?
(please say it's not just me)

Answers

Answer:

no it's me too haha

Step-by-step explanation:

yes currently i am taking my pre calc final and am definitely failing it

A flight has 175 passengers. 3 of them will be chosen to get an upgrade to first class. How many groups of 3 are possible?

Answers

Answer:

877975

Step-by-step explanation:

Given that :

Total number of passengers, n = 175

Number who gets an upgrade, x = 3

Number of different groups who could get an upgrade :

We solve this using combination :

nCr = n! ÷ (n-r)!r!

175C3 = 175! ÷ (175 - 3)!3!

175C3 =175! ÷ (172)!3!

175C3 = 877975

square OABC is drawn on a centimetre grid. O is (1,3) A is (3,3) B is (3,5)​

Answers

Answer:

you have to tell us the question honey

The image below shows F with perpendicular tangent lines at points A and B.

Will be reported if you add something that does not match the question

Answers

Answer:

∠AFB= 90°  

∠ADB= 360-90

270Shape AFBC →is a Square because every angle is 90 degrees.

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

hope it helps...

have a great day!!

make m the subject in the relation
[tex]2m - x + 3y \h = 2y \p[/tex]

Answers

Answer:

[tex]m = \frac{-y+x}{2}[/tex]

Step-by-step explanation:

[tex]2m - x + 3y = 2y[/tex]

Take [tex]-x[/tex] and [tex]+3y[/tex] on the other side of the equal to sign:

[tex]2m = 2y +x-3y[/tex]

Now solve for y:

[tex]2m = -y +x[/tex]

Take 2 one the other side of the equation:

[tex]m = \frac{-y +x}{2}[/tex]

Hope this helps :)

Other Questions
QUICK HELPJoanne invested $12,000 in a savings account. She left her money in the account for 4 years at a simple annual interest rate of 7%. How much interest did she earn?A $840B $3,360C $15,360D $33,600 please help please hlep Which of the following is true? a. During the war the U.S. detained over 10,000 German nationals and over 110,000 persons of Japanese descent, many of whom were Americans. b. The internment of people with Japanese ancestry has since been condemned by the military and judicial leaders of that time. c. The internment of people with Japanese ancestry was condemned in the 1980s by Congress and President Ronald Reagan. d. All of the above. Help!!!!! Read this sentenceThe destruction from the storm left Liam feeling disembodied, as if he wasn't really here anymore.Based on your knowledge that disembodied means "outside the body," what is the best definition of embody?A. to take away one's spiritB. feeling sad or depressedC. to represent a human beingD. to make concrete or able to be perceived True/False Indicate whether the sentence or statement is true (A) or false (B). 1. In April 1865, Johnston and Lee both saw that the war was over and surrendered instead of fighting a guerilla war. 2. Jefferson Davis agreed with Lee and surrendered instead of running and hiding. 3. The main reason for the defeat of the South was its lack of troops and supplies. 4. The three men credited with ending the war peacefully as Lincoln wanted it were Grant, Sherman, and Lee. 5. The U.S. Civil War officially ended on April 9, 1865 with Lee's surrender at Appomatox Court House, Va. 6. Jefferson Davis was captured by Union Troops while dressed like a woman REWARDING BRAINLY FOR CORRECT ANSWER LM is the midsegment of trapezoid RSXY. What is the length of RS?Can somebody help me with this Chemical properties of an element are primarily dependent upon Group of answer choices the electron configuration of the element atomic weight of the element the number of main energy levels (electron shells) of the element the number of electrons in the innermost shell of the atom Date Transaction Number of Units Unit Cost Apr. 1 Beginning inventory 500 $2.40 Apr. 20 Purchase 400 2.50 700 units of inventory were sold during the month. Ending inventory assuming FIFO would be: On December 31, 2017, Swan Company sold for $150,000 an old machine having an original cost of $170,000 and a book value of $120,000. The terms of the sale were as follows: $30,000 down payment $60,000 payable on December 31 each of the next two years The agreement of sale made no mention of interest; however, 9% would be a fair rate for this type of transaction. What should be the amount of the notes receivable net of the unamortized discount on December 31, 2017 rounded to the nearest dollar If you have $100 and then lose $25 what is the percent change How did the United States government violate opportunities and rights of its own citizens during World War ? In your opinion, which monument or memorial in the National Mall is the most significant? Use evidence from your research to support your opinion.write around 2 paragraphs for brainiest and thanks on all of my accounts. Contractionary fiscal policy is used to __________.A.increase the amount of money in the economyB.decrease the amount of money in the economyC.decrease the money in the economy, then increase itD.increase the money in the economy, then decrease it stionsDescribe what a muscle fiber looks like and what itcan do. Can someone please help The stream table shows the time needed for water to soak into the playfield soil. Please someone can help me... Which is a feature of DNA that could allow you to distinguish between a DNA sequence that is protein coding and a DNA sequence that is not What statement best describes what the Freedman's Bureau did for African-Americans during the Reconstruction Era? *1. Helped the Ku Klux Klan gain power2. Provided food, medicine and educational opportunities to African-Americans3. Provided money to help Ulysses S. Grant get elected President in 18684. Helped former slave owners transition out of slavery