Mathematics High School

Express y in terms of x

Express Y In Terms Of X

Answers

Answer 1

Answer:

y = 3x

Step-by-step explanation:

to get y we multiply x by 3 so we have that y = 3x.

Answer 2
The correct answer is y = 3x! :)

Explanation:
Plug in for each variable.
(2, 6): 6 = 3(2) TRUE
(4, 12): 12 = 3(4) TRUE
(6, 18): 18 = 3(6) TRUE

(Also, I would love to get brainliest!)

Related Questions

Simplify the following question:

Answers

The answer is 26x squared/9 plus 13x minus four.

Kiran’s mother gets a restaurant bill for $25.



She has a coupon for 15% off.



After the discount is applied, she adds 20% as a tip.



What is the total after the discount and tip? Explain or show your reasoning.

Answers

Answer:

$25.46

Step-by-step explanation:

help asap kinda confused D;

Answers

Answer:

its 8

2 to the power of 3 is 8

Is this is it rational or irrational? If rational prove it by converting it to a fraction ​

Answers

Answer:18

Step-by-step explanation:trust

The price of a video game system dropped by 18%. What is the current price if it used to be $140?

Answers

Answer:

$114.80

Step-by-step explanation:

Multiply 18% and 140 to find the drop price.

.18 x 140= $25.20  now subtr. this from the original price

$140.00-$25.20=$114.80 is the sale price

True Or False? When the group gets to Camamzotz, Mrs. Whatsit says the 3 ladies will stay with them the whole time.​

Answers

Answer:

false

Step-by-step explanation:

Which expression is equivalent to −13(6x+15)−3?

Answers

There you go. N have a nice day:))

What is the value of in the solution of the
system of equations 3x + 2y = 12 and 5x – 2y = 4?

Answers

Answer:

x = 2

y = 3

Step-by-step explanation:

add the 2 together and the y-values drop out and you are left with:

8x = 16

x = 2

3(2) + 2y = 12

2y = 6

y = 3

Which phrase describes the shape of the data? Please help I will give brainleist

Answers

Which Phrase describes the shape of the data?

D. Not symmetric, bell shaped

Find the volume of the rectangular
prism
[?] units3
18
16
22

Answers

pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp its 22Step-by-step explanation:

6336 is the answer for this

please someone help me with this iready question id appericiate it xx

Answers

Answer:

3

Step-by-step explanation:

Because y/x=k and the point you're given is (5,15), so when you use the formula on that point it would be 15/5, which would simplify into 3/1 or 3.

please help me and I have more too​

Answers

Answer:

b. x=3

Step-by-step explanation:

i hope this helps :)

Answer:

4x+20=6x+14

Step-by-step explanation:

20=2x+14

6=2x

3=x

In Figure 3, F k is equal in magnitude but opposite in direction to the kinetic force of friction.


TrueFalse


no random links to random files pls!!!

Answers

Answer:

True

Step-by-step explanation:

The answer is true!!!!!!!!

find the rate of change (slope) for the graph below ( simplify answer)​

Answers

The slope is -1 the equation is y=-1x+1

HELP HELP HELP HELP HELP HELP HELP HELP HELP HELP HELP PLEASE PLEASE PLEASE

Answers

Answer:

XYZ is similar to ABC

Step-by-step explanation:

take a ruler and measure the sides

A language arts teacher at Patton Middle School conducts a random survey of the student body and finds that 15% of the students would be
interested in a summer creative writing program if it were offered. If there are 720 students in the school, how many of them should the teacher
predict will participate in the program?
A) 15 students
B) 84 students
C) 108 students
D) 115 students

Answers

Answer:

115

Step-by-step explanation:

The number of students that  should the teacher predict will participate in the program is option C. 108 students

Calculation of the number of students:

Since 15% of the students would be interested in a summer creative writing program and there are 720 students

So, the number of students should be

= 15% of 720

= 108

Therefore, The number of students that  should the teacher predict will participate in the program is option C. 108 students

Learn more about survey here: https://brainly.com/question/24292263

Matt bought notebooks at the store for $1.07 each. He spent $3.21 on the notebooks. Let x represent the number of notebooks Matt bought. Use the equation 1.07x = 3.21 to find the number of notebooks he bought.

Answers

answers 3, you move 1.07 under 3.21 and divide those two and you get 3.

Evaluate the function.

f(x)= -2x^2 + 8x - 10

Answers

Answer:

i think its f(x)=-2(x-2)(by the power of 2)-2

Step-by-step explanation:

F(x)=-2(x-2)(by the power of 2)-2

factorize (x+3)+5(x+3)​

Answers

6x + 18, that is the answer

Hitoshi spends 30 minutes an history homework, 60 minutes on English homework, and x minutes on math homework, one fourth of his total homework time is spent on math which equation can be used to find the amount of time Hitoshi spends on his math homework

Answers

The answer is 1/4(30+60+x)= x

PLEASE ANSWER QUICKLY!!!

Answers

6 and 7
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3. Choose the equation of the line parallel to the line 5 = -10x - 5y that passes through the point (-2,5). A y=-2x + 1 C y=x-5 By=-12x + 5 D y = 5x + 11​

Answers

Answer:

y = -2x + 1

Step-by-step explanation:

The equation is in standard form, first, we need to convert it to slope-intercept form.

5 = -10x - 5y

5 + 10x = -5y

Divide both sides by -5 to isolate y variable.

y = -2x - 1

If the line is parallel, the slope remains the same.

To find the y-intercept, you need to plug the values of x and y into the equation, which is y = 2x + b

5 = -2(-2) + b

5 = 4 + b

1 = b

The equation is -2x + 1

Write in Slope-Intercept Form an equation of the line that passes through the given points.
(-3,1) and (3,9)

Answers

Answer:

do u hate people like that to who tell you to downlaod viruses

Step-by-step explanation:

A sculpture at a park is in the shape of a rectangular pyramid. What is the volume of the sculpture if the length and width of the base of the pyramid are 11 feet and 5 feet respectively, while the height of the pyramid is 6 feet? ​

Answers

Answer:

40

Step-by-step explanation:

11x6=60

60-5x4= 20

=40

Rebecca wants to prove that if the diagonals in parallelogram are perpendicular, then it is a rhombus. Select the appropriate rephrased statement for Rebecca's proof

Answers

Answer:

The answer is C

Step-by-step explanation:

Khan Academy

Answer:

C

Step-by-step explanation:

*PLEASE HELP ME* (math attachment) IT'S PAST MIDNIGHT I'M TIRED AND DESPERATE

Answers

Answer:

D

Step-by-step explanation:

let's rewrite this

x + y = 11                  - equation 1

   - x = - y - 9           - equation 2

solve the first equation for x

x + y = 11            (add -y to both sides to get x by itself)

     x = -y + 11           - equation 3

now substitute -y + 11 for x in the second equation

 y - 11 = - y - 9        (2 negative signs next to each other equals positive)

2y - 11 = -9              (add y to both sides)

      2y = 2               (add 11 to both sides)

        y = 1                (divide both sides by 2)

now substitute y = 1 into equation 3

x = -1 + 11

x = 10

therefore, x = 10 and y = 1. in coordinates, x goes before y

therefore, the coordinates are (10, 1)

therefore the answer is D

good luck my friend! hope this helped a lot! also, i found a website if you don't fully understand this, its called MathPapa, i didn't use it to work this out so my working might be different but it definitely helps me sometimes. for an equation like this, type it likes this: x+y=11; -x=-y-9

-cheesetoasty

It’s the 2nd one I did this

A line that is parallel to y=3x+10 would have a slope of _______.​

Answers

Answer:

three

Step-by-step explanation:

(1a) There is a closed carton of eggs in Mai's refrigerator. The carton contains e eggs and it can hold 12 eggs. What does the inequality e<12 mean in this context?

Answers

Answer:

e<12 mean in this context means that the number of eggs in the carton is not up to 12

Step-by-step explanation:

The number of eggs in the carton = 12

The capacity of egg carton is depicted as e

Hence, the inequality e<12 in this context means that :

The number of eggs in the carton is less than the capacity of the egg carton

Thus we can conclude that the number of eggs in the carton is not up to 12, which is the number of eggs the carton can hold.

I REALLY NEED HELP!!! what is the answer to this one?

Answers

I think the answer is A. I will check if it is wrong

Nalani says the expression 9+7r cannot be factored using the GCF. Is she ​correct? Explain why or why not

Answers

Answer:

Nalani is correct.

Step-by-step explanation:

Given - Nalani says the expression 9+7r cannot be factored using the GCF.

To find - Is she ​correct? Explain why or why not.

Proof -

GCF - Greater Common factor

Given that, the expression is - 9 + 7r

As

HCF(9, 7) = 1

So , we can not factor the expression.

i.e. there does not exist any number who is a multiple of 9 and 7 both.

So,

Nalani is correct.

Example -

Let the expression be 24 + 18x

HCF(24, 18) = 6

So,

24 + 18x = 6(4 + 3x)

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