Solve the equation. Enter your answer in the box. 42 = y + 15

Answers

Answer 1

Answer:

y=27

Step-by-step explanation:

Simplifying

42 = y + 15

Reorder the terms:

42 = 15 + y

Solving

42 = 15 + y

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '-1y' to each side of the equation.

42 + -1y = 15 + y + -1y

Combine like terms: y + -1y = 0

42 + -1y = 15 + 0

42 + -1y = 15

Add '-42' to each side of the equation.

42 + -42 + -1y = 15 + -42

Combine like terms: 42 + -42 = 0

0 + -1y = 15 + -42

-1y = 15 + -42

Combine like terms: 15 + -42 = -27

-1y = -27

Divide each side by '-1'.

y = 27

Simplifying

y = 27

Answer 2

Answer:

27

Step-by-step explanation:


Related Questions

landon elliot fumigates rooms and charges $21.95 per room on monday he fumigated 3 rooms in one house 2 in another and 4 in a third

Answers

The total charges are $197.55.

According to the statement

We have to find that the total charges.

So, For this purpose, we know that the

A equation is an algebraic equation of the shape y=mx+b. involving only a continuing and a first-order (linear) term, where m is that the slope and b is that the y-intercept.

From the given information:

He fumigated 3 rooms in one house, 2 in another, and 4 in an exceedingly third.

Then

Landon Elliott takes charges to fumigate each room = $21.95

He fumigated rooms on Monday  = 3 + 2 + 4 = 9 rooms

His total charges = 21.95 × 9

His total charges= $197.55.

So, The total charges are $197.55.

Learn more about charges here

https://brainly.com/question/25109150

Disclaimer: This question was incomplete. Please find the full content below.

Question:

Landon Elliott fumigates rooms and charges $21.95 per room.

On Monday, he fumigated 3 rooms in one house, 2 in another, and 4 in a third. Find his total charges.

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QUICK!!! What is 4,193,538 in short word form?

Answers

Answer: Four million, one hundred ninety-three thousand, five hundred thirty eight.

Step-by-step explanation:

easy math problems!!!!!

Answers

Answer:

it 21

Step-by-step explanation:

its 21

Answer:21

Step-by-step explanation:

18-6and -18+6 is the same thing

Answers

Answer:

No

Step-by-step explanation:

18-6=12

-18+6=-12

It is the opposite because rather than subtracting from a positive, you're adding to a negative.

Hope this helps :)

Help pls thank you!!!!

Answers

Answer:

y = 16

Step-by-step explanation:

You would plug in the value given for x into the function given.

[tex]\frac{1}{3}(18) + 10[/tex]

Type that into a calculator and this would give you the output, which would be the value for Y.

The value for Y is 16.

Hope this helps.

Y=16 I think this is right sorry if I’m wrong

which graph best represents the solution set for the given inequality y>-2/3x+9

Answers

The graph in the image I uploaded below best represents the solution set for the given inequality y>-2/3x+9.

A carton has a length of fraction 2 and 2 over 3 feet, width of fraction 1 and 1 over 8 feet, and height of fraction 1 and 1 over 5 feet. What is the volume of the carton?

fraction 3 and 3 over 5 cubic feet
fraction 4 and 1 over 5 cubic feet
fraction 5 and 2 over 5 cubic feet
fraction 7 and 1 over 5 cubic feet

Answers

Given:

Length of a carton = [tex]2\dfrac{2}{3}[/tex] feet

Width of a carton = [tex]1\dfrac{1}{8}[/tex] feet

Height of a carton = [tex]1\dfrac{1}{5}[/tex] feet

To find:

The volume of the carton.

Solution:

We know that, volume of the carton is

[tex]V=length\times width \times height[/tex]

Putting the values, we get

[tex]V=2\dfrac{2}{3}\times 1\dfrac{1}{8} \times 1\dfrac{1}{5}[/tex]

[tex]V=\dfrac{(2\times 3)+2}{3}\times \dfrac{(1\times 8)+1}{8} \times \dfrac{(1\times 5)+1}{5}[/tex]

[tex]V=\dfrac{8}{3}\times \dfrac{9}{8} \times \dfrac{6}{5}[/tex]

Taking LCM, we get

[tex]V=\dfrac{18}{5}[/tex]

[tex]V=3\dfrac{3}{5}[/tex]

So, the volume is [tex]3\dfrac{3}{5}[/tex] cubic feet.

Therefore, the correct option is A.

solve for x.

(8x+1)=(21x+5)

Answers

Answer:

-4/13

Step-by-step explanation:

Answer: x = -4/13

Step-by-step explanation:

8x + 1 = 21x + 5

8x + 1 - 21x = 21x +5 - 21x

-13x + 1 = 5

-13x + 1 - 1 = 5 - 1

-13x/13 = 4/-13

x = -4/13

PLEASE HELP QUICK WILL MARK BRAINLIEST

Answers

Answer:

in my knowledge I think 13

we know the turtle is half as old as her parrot

so if we divide 10 by 3/4 we can get how old the turtle is

Help!!!What is the value of x?

Answers

Answer:

your answer is 3 the value of x is 3

i need help on this guys and plz help

Answers

Answer: C) 2/11

Explanation:

We know that whoever is selected, they are male. So we only focus on the "male" row. There are 4 males who like talking on the phone out of 22 males total. Divide the two values and reduce as much as possible.

4/22 = (2*2)/(2*11) = 2/11

Note a pair of '2's cancel.

The price of a car is £15400 before it is reduced by 8%
How much does it cost after the reduction?​

Answers

Answer:

14,168

Step-by-step explanation:

multiply 15,400 by .92(92 percent) and get 14,168

Answer:

£14,168

Step-by-step explanation:

Easy, you might notice 8% is 0.08 in decimal so take 0.08 times 15400 and subtract back to 15400 to find the cost.

What approximate error rate should the manager expect for a worker who receives 6 hours of training?

Answers

Answer:

c.0.13

Step-by-step explanation:

Can someone help me please

Answers

Answer:

this is easy its C . BC is the shortest side

Step-by-step explanation:

brainliest please :)

Will give brainliest, please answer

Answers

Wouldn’t it just be 19t + 5b = 2000?
19t + 5b = 2000 i know it i just did it and got it right

Solve the literal equation for a y=x(ab/a-b)​

Answers

Answer:

a = (b + c)/(bx - 1)

Step-by-step explanation:

Given

x= (a+b+c)/(ab)

Solving for a

x = (a + b+ c)/(ab)

abx = a + b+ c

abx - a = b + c

a(bx - 1) = b + c

a = (b + c)/(bx - 1)

39. a²c² -b²c² -4a²d² +4b²d²

Answers

The simplified expression for the given algebraic expression [tex]a^{2} c^{2} -b^{2} c^{2} -4a^{2} d^{2} +4b^{2} d^{2}[/tex] is [tex](a+b)(a-b)(c+2d)(c-2d)[/tex]

As per the question statement, we are given an algebraic expression

[tex]a^{2} c^{2} -b^{2} c^{2} -4a^{2} d^{2} +4b^{2} d^{2}[/tex] and we are supposed to solve and simplify it.

Solution:

[tex]a^{2} c^{2} -b^{2} c^{2} -4a^{2} d^{2} +4b^{2} d^{2}\\c^{2} (a^{2} -b^{2})-4d^{2}(a^{2} -b^{2})\\(a^{2} -b^{2})(c^{2}-4d^{2})\\(a^{2} -b^{2})(c^{2}-(2d)^{2})\\[/tex]

Have used Distributive property for solving and simplifying the above algebraic expression.

Now using the property, [tex]a^{2} -b^{2} =(a+b)(a-b)[/tex]

We get,

[tex](a+b)(a-b)(c+2d)(c-2d)[/tex]

Therefore [tex](a+b)(a-b)(c+2d)(c-2d)[/tex] is our required answer.

Distributive Property: The same outcome will be obtained by multiplying the sum of two or more addends by a number as it is by multiplying each addend separately by the number and then adding the resulting products.

Click the following link to learn more about distributive property:

https://brainly.com/question/5637942

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FIRST CORRECT ANSWER GETS BRAINLIEST ​

Answers

Answer:

Option E

Step-by-step explanation:

please mark me braibliest

Answer:

d? im probably not correct

Step-by-step explanation:

Una empreza tiene contratadas 75 personas. En las oficinas trabaja el 16% de los hombres y 20% de mujeres, si el total de personas q trabaja en oficinas es de 13 personas ¿Cuantod hombres y cuantas mujeres hay en la empreza?

Answers

Answer:

50 hombres y 25 mujeres

Step-by-step explanation:

Sea m el número de hombres y w el número de mujeres.

El total es 75

Así; m + w = ​​75 •••••••• (i)

Además; 16% de m + 20% de w = 13

0,16 m + 0,2 w = 13

Multiplicar por 100

16m + 20w = 1300 ••••• (ii)

De i, m = 75-w 16 (75-w) + 20w = 1300

1200 - 16w + 20w = 1300

4w = 1300-1200

w = 100/4 w = 25

Recordar; w + m = 75

25 + m = 75

m = 75-25

m = 50

NEED ANSWERS ASAP!!

Find the measures of the missing angles.

Please find all of them!

Answers

Answer:

for 13.) angles 4, 5 and 8 equal 135 and 3, 6 and 7 equal 45

for 14.) 1 equals 120 and 2 equals 60

I’ll mark you brilliant!!!!!!!Iftheequationofalineis2x+y=6,whatistheslope?
2. Iftheequationofalineis4x-y=8,whatistheslope?
3. What is the slope of a line containing the points (2,9) and (3,12)?
4. What is the slope of a line containing the points (2,- 4) and (3, 10)?
5. The following table shows the number of pages Adriano read in x hours. Find the slope of the line that is the graph of the relation and write what does (2,100) represent.
Time(h) 1 2 3 4
Number
of pages 50 100 150 200
Slope:
(2,100) represents:

Answers

Answer:

answer below

Step-by-step explanation:

2. The slope is 4

3. The slope is 3.

4. the slope is 14.

5. She reads 2100 pages in x hours                                  

Cual es la suma del cierto número y- 6 es -1

Answers

no se ya cállate por favor

HELP ME FOR 15 POINT NOW PLZ PLZ

Answers

Answer:

23 units

Step-by-step explanation:

An exponential function is represented in the table.



What is the average rate of change of the function from x=2 to x=4?

Answers

55/2 =27.5 that is the answer and the average rate of change

I need help plz
This is hard p.s this is 7th grade

Answers

it would be 2!
I hope this helps!!
2 jajahacqtuauahgacwfwuwijqvwgw

How would you describe probability?

Answers

Answer:Probability is simply how likely something is to happen. Whenever we're unsure about the outcome of an event, we can talk about the probabilities of certain outcomes—how likely they are. The analysis of events governed by probability is called statistics.

Step-by-step explanation

(7x2 - 5x + 6) + (-3x2 + 5x - 14) adding polynomials

Answers

Answer:

4x² - 8

General Formulas and Concepts:

Algebra I

Combining Like Terms

Step-by-step explanation:

Step 1: Define Expression

(7x² - 5x + 6) + (-3x² + 5x - 14)

Step 2: Simplify

Combine like terms (x²):                    4x² - 5x + 6 + 5x - 14Combine like terms (x):                      4x² + 6 - 14Combine like terms (Z):                     4x² - 8

Which expression is equivalent to 6-(-8)
O -6+8
O -6+(-8)
O 6+(-8)
O6+8

Answers

Answer:

C. 6 + 8 would be equivalent to 6-(-8)

Ken has 22 coins in only nickels and dimes which totals $1.35. How many of each coin does he have?

Solve using a let statement; Write and solve a system for each and define all variables.

Answers

8 dimes and 11 nickels

If there are 150 students in 5 classes, how many students are in one class?

Answers

Answer:

30 in each classroom

Step-by-step explanation:150 divided by 5 equals 30

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