|5y-3|=15 Solve for Y

Answers

Answer 1

Answer:

The two roots are -12/5 and 18/5

Step-by-step explanation:

One way of simplifying the work involved here is to isolate y:  start this by dividing all 3 terms by 5, obtaining:

|y - 3/5| = 3

Then 3/5 is the 'center' and 3 is the distance from this center to each of the two roots.

First root is 3/5 + 3, or 3 3/5, or 18/5.

Second root is 3/5 - 3, or -2 2/5, or -12/5


Related Questions

Point U on a graph is located at (4,8), Point V on the same graph is located at (12, 14).
Which point lies on Line UV?

A. ( 7 , 12 )
B. ( 10 , 14 )
C. ( 16 , 22 )
D. ( 20 , 20 )

Answers

Answer:

D

Step-by-step explanation:

gradient is change in y/change in x

gradient of UV = 14-8/12+4=3/4

use equation y=mx+c where y is the y coordinate, m is the gradient, x is the x coordinate and c is the y intercept

use one of the coordinates of U or V, I'll use (4,8)

[tex]y = mx + c[/tex]

[tex]8 = \frac{3}{4} (4) + c[/tex]

[tex] 8 = 3 + c[/tex]

c is 5

the equation for UV is

[tex]y = \frac{3}{4} x + 5[/tex]

insert each X coordinate given in the question to see if it gives the same y coordinate

when x is 20, y is also 20 so the answer is D

the answer is D hope this helps

Write the following set in set-builder notation "B = {-3, -2, -1, 0, 1, ...}"*

Answers

Answer:

  This set as Builder Form is given below:

B= {x|x E Z}

The answer is two because it’s going -3 -2 negative one then positive zero positive one positive two answers to

HELP
A construction company takes 1/8 hours to remove 1/2 metric tons of dirt from a construction site. What is the unit rate in metric tons per hour? Write your answer in the simplest form.

Answers

Answer:

3 1/3 metric tons per hour

Evaluate the expression 1/4[x(2y+3z)] when x = 8,y=3,and z =5/3

Answers

124[8(2x3x5/3)] / is divide. add them all uo and thats your answer!
You use PEMDAS, the answer is 22

10 points please help, will give brainliest Thanks!

Answers

Answer: They are neutral so they remain equal.

Step-by-step explanation: Can I have brainliest?

The “=“ makes the statement true.

What is the slope of the line represented by the points in the table?


Negative 0.05
Negative .005
0.005
0.05

Answers

Answer:

Positive 0.05

Step-by-step explanation:

[tex](-1,-.3) (1, -.2)[/tex]

[tex]m=\frac{-.2-(-.3)}{1-(-1)} =\frac{-.2+.3}{1+1} =\frac{0.1}{2} =0.05[/tex]

Hope this helps

POSITIVE 0.05

SORRY IF THIS IS NOT CORRECT

Brett rented ice skates for 34 hour. The total cost was $5.25. What is the cost per hour of renting the ice skates?

Answers

Answer:

$0.15 per hour

Step-by-step explanation:

$5.25÷34=0.15441176

Round that to the nearest cent. Which would equal $0.15.

0.15 per hour

I DONT IF THIS IS CORRECT OR NOT.

PLz help me! We r doing semester finals and i need to get this lesson finished in 2 hours so i can get my grade up!

Answers

Answer:

$84

Step-by-step explanation:

1. If 20% is marked off, then you are selling it for 80%.

2. 455 * 80% = 364

3. Since you are finding the cost markup from 280, then 364-280=84

What is the value of this expression
8 + 6x (10 - 4) +2

Answers

Answer:

[tex]8+6x(10-4)+2\\= 10 - 4\\= 6 + 2\\= 8 * (8 + 6x)\\ = 8 + 6x\\= 14x * 6\\= 84x\\[/tex]

Step-by-step explanation:

hope this helps.

I think the value of the expression is 84x

please help this is my last question

Answers

The chief will need 3 cups of water.

Answer the following questions.

Answers

Answer:

kenzie can only buy 2 sets of scrunchies unless she can buy half then it would be 2.5.

Step-by-step explanation:

20 scrunchies = $3.00 meaning= $3.00+$3.00 = 6 dollars. Anymore would be over the limit of money she would be able to use for the scrunchies.

Here I’ll send you the link to the link

What is the perimeter of the polygon shown below?


A. 59 m
B. 62 m
C. 73 m
D. 83 m

Answers

C because if you add them all together

Answer:

C Trust me

Step-by-step explanation:

Mark as brainliest if correct

Suppose your business has a special checking account used for paying the cable bill. The balance is 800.00 this month. Next month will be 717.50, after that it will be 635.00, and on the third it will be 552.50. Which best illustrates this situation

800(82.5)^x
-82.5(800)^x
-82.5x + 800
x^2 - 82.5x + 800

Answers

Answer:

Im not sure but it think its -82.5x+800

sorry if i got it wrong this is just a guess

help me pls.. im gonna cry-

Answers

the next year to have to same property will be 2307

23 + 07 = 30
is what i found

In this exercise we have to use the conditions given in the statement, that is, when adding the extreme pairs they must give the middle number, so the only number that follows this condition is:

The next year to have to same property will be 2307

are analyzing the condition given in the statement and the example we can buy as follows:

[tex]1978 \rightarrow 19+78= 97 \\2307 \rightarrow 23+07= 30[/tex]

so the year 2307 corresponds to the conditions given in the statement.

See more about conditions at brainly.com/question/5178817

Complete the statement. Type your answer as a number. 3 gallons =_____ pints

Answers

Answer:

24 pints

Step-by-step explanation:

Each gallon is 8 pints

Answer:

28.8228

Step-by-step explanation:

3 gallons = 28.8228 pints because 1 gallon = 9.6076

and 9.6076 × 3 = 28.8228.

help pls :) ... ....

Answers

Answer:

40°

Step-by-step explanation:

According to the Triangle Sum Theorem: The sum of the measures of the angles in a triangle will add up to 180°.

So with this, you need to add 70° and 70°.

You get 140°

Then to find the last angle, you will subtract the 140° by 180°.

180°-140° = 40°

Hope this helped! :)

Answer:

 40

Step-by-step explanation:

First you add 70 and 70 together to get 140 then minus it by 180.

Then you will get 40 degrees as your answer.

Hope This Helps :)

Find the sale price with percent markdown.

Markdown (savings) = percent off (% save) x original cost

Sale price = original cost – savings


A store advertises a 30% markdown on a gaming console. It normally sells for $660. How much would you save on the console? And what is the final sale price?

The savings is: $_________

The final sale price is: $_________

Answers

Answer:

56 Lemons

Step-by-step explanation:

The savings is $198 and the final price is $462

HELP DUE AT 9:00 PM!

Answers

A is 5,6 that is the answer for A gotta go but maybe someone else can help with the other ones
B is (-7,1) C is (-4,-7) and D is (9,1)

PLz help me! We r doing semester finals and i need to get this lesson finished in 2 hours!

Answers

Answer:

Step-by-step explanation:

364000

Need help

What are the correct steps to solve this equation?


−4(x+1)=5


Question 20 options:


Divide both sides of the equation by –4 and then add 1 to both sides.



Subtract 1 from both sides of the equation and then divide both sides by –4.



Divide both sides of the equation by –4 and then subtract 1 from both sides.



Add 1 to both sides of the equation and then divide both sides by –4.

Answers

Answer: Divide both sides of the equation by –4 and then subtract 1 from both sides.

Step-by-step explanation:

-4(x+1)=5

x+1=-5/4 Divide -4

x=-9/4 Subtract 1

Answer:

C)

Step-by-step explanation:

(4 + 3) with an exponent of 2 + 5

! Read carefully !

Answers

The answer is (14) just add them all up

Answer:

7 to the power of 7 ( which is 823,543 )

Step-by-step explanation:

Why? well if 4+3 is 7 the exponent would be 7 to because if you look carefuly it says with an exponent of 2 + 5 and 2 + 5 is 7 so your exponent is 7.

I hope This is right!

Anand goes out to lunch. The bill, before tax and tip, was $10.80. A sales tax of 6.5% was added on. Anand tipped 24% on the amount after the sales tax was added. What was the total cost of the meal, plus tax and tip?

Answers

Answer: 20.41

Step-by-step explanation: step 1: (10.80 * 0.65) + 10.80 = 17.82

step 2: (10.80 * 0.24) + 17.82 = 20.41

Find the equation of the linear function represented by the table below in the slope-intercept form.

x y

-3 -7

2 -2

7 3

12 8

Answers

Answer:

y=x-32

Step-by-step explanation:

y=mx+b where m is the slope and b is the y-intercept.

slope=change in y/change in x

=5/5

y=5x+b --> choose a random point

(7,3) ---> 3=5(7)+b=35+b

b= -32

y=x-32

The correct answer is X = -32

question 2 please answer

Answers

C is the greatest function but I’m sort of I am wrong

Please help with these three questions! Thank you! (No links! No trolls! Will mark brainliest!)

Answers

Answer:

1. 4*10^7

2. 5.1*10^-7

3.9,842,000,000(9.842*10^9)

Answer:

im answering so you can give them brainliest!

Step-by-step explanation:

Kenzie buys hair scrunchies. The cost for 20 scrunchies is $3.00.
The cost, c, for scrunchies is proportional to the number, n, of scrunchies.
Create an equation using n and c.

Answers

Kenzie can buy 48 Scrunchies

Step-by-step explanation:

You have to divide 3 by 20. (3/20) Which is also 1.5/10 and as a decimal, that is 15 cents. So one scrunchie is equivalent to 15 cents, which means how many times can you take .15 from 7.25 is how many scrunchies she can buy. So how many times does .15 go into 7.25? The answer is 48.3(repeating). So you have to round it down because if you round it up she needs more money.

equation: 20/c= 3.00c

Solve for x. Round to the nearest tenth, if necessary.

Answers

Answer:

[tex]\sqrt19[/tex]

Step-by-step explanation:

First we solve for the biggest triangle: using the Pythagorean theorem, (a^2 + b^2 = c^2) we put in the sides,

9^2 + b^2 = 10^2.

solve, 81 + b^2 = 100

then we subtract 81 from both sides. b^2 = 19, and the answer is [tex]\sqrt 19[/tex].

Now we know what the third side is, which is the hypotenuse for the smaller triangle, so we use the Pythagorean theorem again.

4^2 + x^2 = 19.

Solve

16 + x^2 = 19

Subtract 16 from both sides

x^2 = 19

and finally, we take the square root of both sides

x = [tex]\sqrt19[/tex]

Square root of 19 would be your answer

About 71% of Earth’s surface is covered in water.

Question 1
Part A

If Earth's surface area is about 196,900,000 square miles, about how many square miles are covered in water?

Enter the correct answer in the box.
Part B

About what percent of Earth’s surface is not covered in water? How many square miles is this?

Enter the correct answers in the boxes.

Answers

Answer:

A. 139,799,000 square miles

B. 57,101,000 square miles

Step-by-step explanation:

71% ÷ 100 = 0.71

0.71 x 196,900,000 = 139,799,000

100 - 71 = 29

29 ÷ 100 = 0.29

0.29 x 196,900,000 = 57,101,000

another way; knowledge of A

196,900,000 - 139,799,000

= 57,101,000

Gabe can wrap 1 an 2/3 presents on 1/3 hour. How many presents can Gabe wrap per hour?

Answers

Answer:

5 presents an hour

Step-by-step explanation:

1 2/3 · 3 = 5

I hope this helps!!!

An employee earns a 25% commission rate on his sales. One day, he earned $175. What was his amount of sales?
Help Please

Answers

Answer:

$700

Step-by-step explanation:

25% = 1/4

the sales would be 100% or 4/4

So if commission rate is 1/4, to find the sales we multiply this by 4:

$175*4= $700

The sales would amount to $700

Hope this helps :)

Sales amount =$700
Merry Christmas
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