Rearrange the equation y = 4x – 5 to find x in terms of y.

Answers

Answer 1

We have:

y = 4x - 5

Lets add 5 in each member:

y + 5 = 4x - 5 + 5

y + 5 = 4x

Divide the entire equation by 4:

[tex]\dfrac{y+5}{4} = \dfrac{4x}{4}\\\\\dfrac{y+5}{4} = x\\\\x = \dfrac{y+5}{4}\\\\\boxed{x = \dfrac{y}{4} + \dfrac{5}{4}}[/tex]


Related Questions

What should you do if in the REVIEW phase of problem solving, you find the answer doesn't make sense?

If you're right I will give you brainliest

Answers

Answer:

I would recheck the answer

Step-by-step explanation:

there is my opinion :)

PLEASE HELP ME WITH MY MATHE HOMEWORK!

Answers

Answer:

59/6

Step-by-step explanation:

9x6=54

54+5= 59

put the denominator of the fraction to the denominator to the new fraction. I hope this helps.

I need help with my Math for college readiness

Answers

Answer:

I can help what do you need.

Step-by-step explanation:

Where’s the question?

6) Which list shows how many equal-sized groups of 18 students Ms. Lee can make?
1, 2, 3, 4, or 6
7, 9, 14, 18, or 28
1, 2, 3, 6, 9, or 18
1, 2, 4, 7, 14, or 28

Answers

Answer:

1,2,3,6,9

Step-by-step explanation:

Got it right


2. She needs 4.5 ounces of crickets for each snake. How many ounces of
crickets are needed if the number of snakes is:
a. 10
b. 6
C. X

Answers

Answer:

a. 45 ounces

b. 27 ounces

c. 4.5x ounces

Step-by-step explanation:

a. 4.5(10) = 45

b. 4.5(6) = 27

c. 4.5(x) = 4.5x

What is the volume of a sphere with a radius of 9 inches?

108π cubic inches
242π cubic inches
642π cubic inches
972π cubic inches

Answers

Answer:

The answer is 972π cubic inches.

Answer:

972

Step-by-step explanation:

The 17th term of an Arithmetic sequence is 51. If the commons difference is 7, what is the first term ?

Answers

Answer:

The first term is:

[tex]a_1=-61[/tex]

Step-by-step explanation:

The arithmetic sequence is defined by

[tex]a_n=a_1+\left(n-1\right)d[/tex]

where

[tex]a_1[/tex] is the first term

[tex]d[/tex] is the common difference

as

the 17th term of an arithmetic sequence is 51.

i.e. [tex]a_{17}=51[/tex]

so

[tex]a_n=a_1+\left(n-1\right)d[/tex]

[tex]a_{17}=a_1+\left(17-1\right)d[/tex]        

[tex]51=a_1+\left(17-1\right)7[/tex]         ∵ [tex]n = 17[/tex], [tex]a_{17}=51[/tex] , [tex]d=7[/tex]

[tex]a_1+112=51[/tex]                   ∵ [tex]\left(17-1\right)\cdot \:\:7=112[/tex]

[tex]a_1=-61[/tex]

Therefore, the first term is:

[tex]a_1=-61[/tex]

What is the X intercept and Y intercept of this graph

Answers

Answer:

Suppose you earned extra money by having a part-time job. You open up a bank account in order to save your money. Your body acts similar to a bank account—you can “deposit” and “store” energy.

Step-by-step explanation:

Answer:

The X intercept is 2, the Y intercept is -4

Step-by-step explanation:

Look at the graph, the Y-intercept is the point where the red line intersects the Y-axis.  The X intercept is where the red line intersects the X axis.

Y-axis is vertical (top to bottom)

X-axis is horizontal (side to side/left to right/right to left)

23.]
You want to buy a $
\
200,000 home. You plan to pay 10% as a down payment, and
take out a 30 year loan for the rest.

Answers

Answer:

After putting the 10% down or $20,000, you will need a loan for $180,000. What interest rate do you have for the 30 years?

could someone help me with my recent asked questions? I really do need the help, but a lot of people don't take it seriously. Thank you :)

Answers

what do you need help with

Answer:

Sure

Step-by-step explanation:

ILA, 5. The graph represents the cost of catering a dinner as a function of the number of guests. 6. If d Dinner Catering Cost 2200 2000 1800 1600 1400 1200 Total Cost () 1000 800 600 400 200 + + + 10 20 30 40 50 60 70 80 90 100 110 Guests Served Identify the domain and range of the given scenario above 7. How is the grand of 2 = - + 1 transformed to​

Answers

Answer:

B. $600

Step-by-step explanation:

Factorise x^2 + 7x - 78 = 0

Answers

X=6 and x=-13 is the correct answer:)

luis rides his bick 3/4 miles in 5 mins along the bick trill assuming he rides at a constant rate what is his speed in miles per hour

Answers

did you mean to type "bike"? not? bick?

Someone help plsss *giving BRAINLIEST*

Find the value of x

Answers

Answer:

x = 33

Step-by-step explanation:

(33) + (3 · 33) + (33+15) = 180

Answer:

I=69 t=207 h=84

Step-by-step explanation:

X+3x+(x+15)=360

Combine like terms

5x+15=360

Subtract 15 from both sides

5x=360-15

5x=345

Divide by 5

X=69

HELP ME!

CHOOSE CORRECT ANSWERS!

Answers

Is this algebra 1 or 2....

what is the answer or solution-15-3p=6

Answers

Answer:

P = - 7

Step-by-step explanation:

To solve we must put all the literals (letters) on one side of the operation and all the free numbers on the other. To do this we are going to do the same operations on both sides of the equal sign

- 15 - 3p = 6

So, we are going to add 15 on both sides

- 15 - 3p + 15 = 6 + 15

- 3p = 21

We are goint to divide everything by -3

-3p/-3 = 21/-3

It result:

p = -7

We check as follows:

We are going to replace the unknown (p) by the value we gave it already (-7)

-15 - 3(-7) = 6

-3 × -7 = +21

-15 + 21 = 6

6 = 6

we have the correct result

Which of the following are the Multiples of 6? *
O 1,2,3,6
O 1,2,4,6
O 6, 12, 18, 24
0 2,4,6,8

Answers

Answer:

it is b

Step-by-step explanation:

C) 6, 12, 18, 24 is the answer

PLZ HELP!
Solve.

{5x+y=24x+y=4

Use any method.


( -3, 17)

(-2, 12)

(0, 2)

( 1, -8)

Answers

Answer:

i got (5,-1)

Step-by-step explanation:

which obviously is not an option but that should be it if I read the question right. it was 5x+y=24 and x+y=4, right?

Answer:

(-2,12)

Step-by-step explanation:

just did the test

Someone pls help I just need this one

Answers

Answer:

the words are not that clear

Item 11 A store sells 2 printers for every 5 computers. The store sells 40 computers. How many printers does the store sell?

Answers

It’s 16 cause 8x2=16

Answer:

16

Step-by-step explanation:

Multiply 8x2 and then you will get 16.

long division of 7/20​

Answers

0 .35 Arr u joking u could have just googled it

HELP QUICK 50 POINTS!!!


Drag each tile to the table to
multiply each row heading by
each column heading.
25t
-160
20t2
-20
5t
-4
4t
5

Answers

Answer:

Step-by-step explanation:

            5t      -4

4t.       20t².   -16t

5.        25t.     -20

multiply numbers with numbers and variables with variables

can i get some help on this please​

Answers

Answer:

D

Step-by-step explanation:

This is the only case where only a simple a addition must be made.

what is -5 + 12 - 4​

Answers

Answer:

3

hope this helps

Answer:

3

Step-by-step explanation:

A negative plus a positive adds closer to zero, so negative five plus twelve is seven. A positive minus a positive is going closer towards zero, so there.

So, your answer is three!

Can someone explain this and help

Answers

Answer:

x = 43

Step-by-step explanation:

since the line is parallel, there are a few relationships that goes on in between the parallel lines with the angles formed by the third line (the third line is known as a transversal)

the two angles shown are same side interior angles because they are on the same side of the transversal and on the inside of the parallel lines

same side interior angles always add up to 180 since, if you put them together, they would form a straight angle

so we can set the equation to x + 27 + x + 67 = 180

add like terms: 2x + 94 = 180

subtract 94 from 180: 2x = 86

divide both sides by 2: x = 43

Using f(x) =x^2/3-2, determine if each statement below is true or false. Show the work that justifies your answer. The statements are A. F(6)=f(-6) B. F(6)=2 • f(3)

Answers

Answer:

[tex]f(6) = f(-6)[/tex] --- True

[tex]f(6)=2 * f(3)[/tex] --- False

Step-by-step explanation:

Given

[tex]f(x) = \frac{x^2}{3} - 2[/tex]

Solving (a): f(6) = f(-6)

First, we solve for f(6) by substituting 6 for x in [tex]f(x) = \frac{x^2}{3} - 2[/tex]

[tex]f(6) = \frac{6^2}{3} - 2[/tex]

[tex]f(6) = \frac{36}{3} - 2[/tex]

[tex]f(6) = 12 - 2[/tex]

[tex]f(6) = 10[/tex]

Next, we solve for f(-6) by substituting -6 for x in [tex]f(x) = \frac{x^2}{3} - 2[/tex]

[tex]f(-6) = \frac{-6^2}{3} - 2[/tex]

[tex]f(-6) = \frac{36}{3} - 2[/tex]

[tex]f(-6) = 12 - 2[/tex]

[tex]f(-6) = 10[/tex]

We have that:

[tex]f(6) = f(-6) = 10[/tex]

Hence, the statement is true

Solving (b): [tex]f(6)=2 * f(3)[/tex]

We have that:

[tex]f(6) = 10[/tex]

Next, we solve for f(3) by substituting 3 for x in [tex]f(x) = \frac{x^2}{3} - 2[/tex]

[tex]f(3) = \frac{3^2}{3} - 2[/tex]

[tex]f(3) = \frac{9}{3} - 2[/tex]

[tex]f(3) = 3 - 2[/tex]

[tex]f(3) = 1[/tex]

[tex]2 * f(3) = 2 * 1[/tex]

[tex]2 * f(3) = 2[/tex]

So:

[tex]f(6)=2 * f(3)[/tex]

[tex]10 \neq 2[/tex]

Hence, the statement is false

Please help me what is the increasing interval more than one answer

Answers

Answer: First and second

Step-by-step explanation: I took the test and aced it so i hope this helped!

I know it isn’t congruent but how do I explain the reasoning? help ?

Answers

They are congruent because the angles are all the same for the one on the left the angles are 79° 43° and 58° and the triangle on the right the angles are 79° 43° and 58° you can say they are confident because of AA (Angle Angle) theorem which means that 2 angles are congruent which means both of the triangles are congruent.

What is the difference between the LCM and the GCF of two numbers? Give an example. i need it described and example im desprate

Answers

Answer:

The least common multiple (LCM) of two numbers is the smallest number (excluding zero) that is a multiple of both of the numbers. ... The greatest common factor of two (or more) numbers is the product of all the prime factors the numbers have in common.

What is the slope of the equation?
2y -3x = -8

Answers

Answer:

3/2 - 4 = y

Step-by-step explanation:

2y - 3x = -8 original problem

2y -3x + 8 = 0 addition property of equality

-3x + 8 = -2y subtraction property of equality

3/2x - 4 = y division property of equality

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