three times the difference of 5 minus a number is 27. find the number

Answers

Answer 1

Answer:

-4

Step-by-step explanation:

3(5-n)=27

solve

15-3n=27

subtract 15 from 2 sides

-3n=12

n=-4


Related Questions

After 3 hours, Ronald had travelled 195 miles. If he travels at a constant speed, how far in miles did Ronald drive per hour?

Answers

Answer:

65 miles per hour

Step-by-step explanation:

195 ÷ 3

= 65

4. A cell phone company offers two monthly plans. Subscribers to Plan A pay a monthly
fee of $15, and are charged 4 cents for every minute of cell phone usage. Subscribers
to the second plan, Plan B, pay a monthly fee of $10, and are charged 5 cents for
every minute of cell phone usage. Martha can afford no more than $40 per month for
a cell phone plan. Which plan should she choose?

Answers

Answer:

the first one

Step-by-step explanation:

6x-18=51 solve for x​

Answers

move -18 to the other side
6x=51+18
6x=69
divide both sides by 6
6x divide by 6 and 69 divide by 6
x=11.5

Answer:

11.5

Step-by-step explanation:

add 18 to both sides

divide by 6

A room has a length of 5·25m and a width of 3·68m. What is the perimeter of the room?

Answers

Answer:

Perimeter = 17.86 m

Step-by-step explanation:

Perimeter = 2(L + W) = 2(5.25 + 3.68) = 17.86 m

4. Which equation represents a linear function that has a slope of 5 and a y-intercept of -6?
O y=-6x+4/5
O y= 4/5x-6
O y=4/5x+6
O y = 6x+4/5​

Answers

Answer:

y=5x-6

Step-by-step explanation:

Use form y= mx + b where m is the slope and b is the y intercept

Zane's bank charges him a fee for each day his account balance is less than $100. The arithmetic sequence {95.00, 89.50, 84.00, 78.50} describes Zane's bank balance for 4 days. Which explicit formula describes this arithmetic sequence?
There's 4 options/answers what is correct
1. an=95+(n-1)(5.50)
2. an=78.50+(n-1)(-5.50)
3 an=95+(n-1)(-5.50)
4. an= 5.50+(n-1)(-95)

Answers

Answer:

The correct option is;

3. aₙ = 95 + (n - 1)·(-95)

Step-by-step explanation:

From the question, we have;

The account balance below which a fee is charged = $100

The balance in Zane's bank account for the four days are;

95.00, 89.50, 84.00, 78.50

Therefore, we have the first term of the series, a = 95.00

The common difference are;

78.50 - 84.00 = -5.5

84.00 - 89.50  = -5.5

89.50 - 95.00  = -5.5

Therefore, the common difference is -5.5

The arithmetic sequence is therefore, aₙ = 95 + (n - 1)(-5.50)

Answer:

the answer is :  an=95+(n-1)(-5.50)

x²-x-2=(x-2)
its quadratic equation
please guys help meee
i dont know how to solve it​

Answers

Answer:

x= (2,0)

hope it helps!!

The weights of professional wrestlers are approximately normally distributed with a mean of 220 pounds and a standard deviation of 7 pounds. What is the standardized score for a wrestler with a weight of 230 pounds?

Answers

Answer: C. 1.43

Step-by-step explanation:

Z score formula is x-mean/ Standard deviation

230-220/7= 10/7= 1.43

So the standardized score is 1.43

The perimeter of an equilateral triangle is 117mm.
State the length of one of its sides.

Answers

Equilateral triangles have equal sides
117/3 = 39 mm. All the sides equal to
39 mm

Solution: 39mm

here is a list of numbers 21,22,23,24,25,26,27,28,29

Answers

Answer:

30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,8,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100

Step-by-step explanation:

100!

If we add the numbers you get 225!

Arrange the numbers in ascending order 2121,3625,8750,6540​

Answers

Answer:

2,121, 3,625, 6,540, 8,750

Step-by-step explanation:

The population of a certain city increased by 9000 people. Write a signed number to represent this population change.

Answers

Answer:

+ 9000

Step-by-step explanation:

Given that :

Population of city increased by 9000

This means that the a new populatuon is : initial population size + 9000

To. Represent increase or growth , we use the addition operator : '+'

Hence, a signed number representing population change is ; + 9000

Mia has a bag of jellybeans. She has 1 cherry, 1 lime, 8 grape, and 2 lemon jellybeans. If she pulls out 1 jellybean without looking, what is the probability that she pulls out a flavor other than grape?

Answers

Answer:

7.692

Step-by-step explanation:

have a nice day :D

Answer: 1/3 or .33

Step-by-step explanation:

If we have 12 jelly beans and there is 8 grape jelly beans and 4 other jelly beans that arent 8 you add the numbers and get a denominator of 12 then you add the number of jellybeans you are focusing on which equals 4/12 then we simplify 4/12 into 2/6 then 1/3 and then we have 1/3! Hope this helps have a great day!

someone help me please.

Answers

9) -1/5

10) 0

11) 1/2

12) -2/3

what are all the answers for 4.3 Extension Practice.pdf

Answers

Can you upload the picture you only typed in words

PLEASE HELP ME SLOVE
Answers
A.72
B.6
C.12
D.4/41

Answers

[tex]{ \sf{ \red{using \: pythagoras \: theorem}}} \\ \\ { \sf {(20)}^{2} - {(16)}^{2} = {x}^{2} } \\ \\ { \sf{400 - 256 = {x}^{2} }} \\ \\ { \sf{144 = {x}^{2} }}[/tex]

[tex]{ \sf{x = \sqrt{144} }} \\ \\ { \boxed{ \boxed{ \green{x = 12}}}}[/tex]

option (C)

please help with my geometry

Answers

Answer:

92.99

Step-by-step explanation:

Since this is a right triangle sine can be used to find the missing side. Sine should be used because you have the opposite and are trying to find the hypotenuse. So, following SOH-COH-TOA, the equation should be [tex]sin(34)=\frac{52}{x}[/tex]. Then, isolate x; once x is isolated the equation should be [tex]x=\frac{52}{sin(34)}[/tex]. Finally, plug that into a calculator to get ≈92.99116, which rounds to 92.99.


Find the greatest common factor of 6x and 10n​

Answers

[tex] \large \color{red}Answer:[/tex]

[tex] \large \color{purple}60[/tex]

Hope it helps..

Is the discriminant of G positive zero or negative

Answers

Answer: The answer is 0 because if it was negative, there are no solutions and if the discriminant is equal to zero we have a solution. can you give me brainliest

Step-by-step explanation:

5.975 x 1024 plsss solve it​

Answers

The answer will be 6118.4

Lily has $18. Matt has twice as much of a third of the amount that Lily has, and
Carolyn has $23 more than Matt has. How much money does Carolyn have?
$

Answers

Answer:

$35

Step-by-step explanation:

Answer:

he has $35 left

Step-by-step explanation:

William has equal numbers of jazz songs and pop songs
loaded on his personal music player. He has it set to play
songs on a random shuffle. Suppose William is designing
a simulation that could be used to estimate the probability
that the next two songs to play are both pop songs.
Which simulation design could William use to estimate the probability?
A. Random digits
Let 0, 1, 2, 3 = jazz
Let 4, 5, 6, 7, 8, 9 = pop
Select two random digits. Repeat.
B. Number cube
Let 1,2 = jazz
Let 3,4 = hip-hop
Let 5 = pop
Let 6 = country
Roll cube two times. Repeat.
C. Number cube
Let 1 = jazz
Let 2 = pop
Roll cube two times. Repeat.
D. Number cube
Let even number = jazz
Let odd number = pop
Roll cube two times. Repeat.

Answers

Answer:d

Step-by-step explanation: I got it right

Answer:

D

Step-by-step explanation:

HELP MEEE PLEASE !!!!!!

Answers

Answer:

I think it's BC = EC

The length of a living room is 3 feet more than its width. The area of the living room is 270 square feet. Write an equation that represents the area of the living room​

Answers

Answer:

if the length is longer than width then it means its a rectangle...and equation of the area is length×breath ... therefore 270=x×3x

Please help me thank you you if u do have a good day.

Answers

Answer:

C

Step-by-step explanation:

Its straight and a straight line like that means your staying there for a long period of time.

Rachel is calculating the interest earned on a deposit of $350 in an account that earns 6% simple interest after 15 years.
I= prt
I=350(6)(15)
I=31,500
Rachel calculates the interest earned to be $31,500 as shown in her work above. Find the correct amount of interest earned.

Answers

Answer:

$315

Step-by-step explanation:

You are going to want to use the simple interest formula for this. The one below is modified for solving the interest earned.

I = interest amount

P = principal amount

r = interest rate (decimal form)

t = time

Now we can plug in the values into the equation:

This means that Rachel earned $315 worth of interest in the 15 year period.

Answer: $315

Step-by-step explanation:

Please help i beg please just please

Answers

Answer:

20 races

Step-by-step explanation:

Answer:

20

Step-by-step explanation:

309-43=266

266÷13=20.46

Round down since you cant do a partial race.

2 times what gives you 16

Answers

Answer:

8

Step-by-step explanation:

2x = 16

2x/2 = 16/2

x = 8

Answer:

2 time 4 gives you 16

plz check

What is the volume of the prism?



Enter your answer in the box as a mixed number in simplest form.



ft³
$\text{Basic}$
$x$$y$$x^2$$\sqrt{ }$$\frac{x}{ }$$x\frac{ }{ }$$x^{ }$$x_{ }$$\degree$$\left(\right)$$\abs{ }$$\pi$$\infty$

A rectangular prism with the width as three and a half feet, the length as two and a half feet and the height as one and a half feet.

Answers

Answer: 17 1/2 or 17.5 (If u want it in decimal)

Equation: 3 1/2 x 1 1/2 x 2 1/2 = 3/2 x 7/2 x 5/2 = 105/6 = 17 3/6 = 17 1/2

a.f(a)=22
b.f(a)=37
c.f(a)=32
d.f(a)=42

Answers

Answer:

with no question asked the answer could be anyone of the options

Step-by-step explanation:

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