MATHEMATICS HIGH SCHOOL

How do I rewrite 3x+2y-4=2(5-y) so that y is a function of x?

Answers

Answer 1

Answer:

Answer:

4y=9-3x

Step-by-step explanation:

3x+2y-4= 2×5-2y

3x+2y=10-4-2y

2y+2y=9-3x

4y=9-3x

Related Questions

What is the area of the triangle A. 96 sq meters B. 48 sq meters C. 24 sq meters D. 7 sq meters
I need so much help with this question
Here is a list of numbers: 12, 13, 19, 16 ,32, 15, 13.a)work out the range of the numbers in the list.b)work out the mean of the numbers in the list
I have 8 flavors of ice cream and 4 different toppings. How many different ice cream sundaes can I make if I choose one flavor of ice cream and only one topping?
How do I do # 37 and 38 ?

Write 19/24 as a decimal rounded to the nearest tenth

Answers

Answer:

The answer is $0.8$

Step-by-step explanation:

Firstly, you have to know the position of the tenth decimal.

Give a decimal number, for example, $114.325$

The position of the tenth decimal places to the right of the decimal point. In this case, the number 3 is in the position of the tenth place.

Also, you have to know how to round a decimal number. The rule says:

If you want to round a number with a n-decimal digits, you have to see the position n+1-decimal digit:

If this number is equal or greater than 5, you have to increase the n-decimal digit to the next whole number.

If this number is lesser than 5, you have to decrease the n-decimal digit to the previous whole number.

Using the example $114.325$

If we want to round the decimal number to the nearest tenth, the next digit is a 2, so we dont increase the number 3. So the decimal number is 114.3

Finally, responding your question,

First you have to represent the fraction number into decimal number.

$(19)/(24) =0.791666$

The nearest tenth is the first decimal digit: 7

The next number is a 9, so if we want to round to the nearest tenth, we will have to increase the number 7 to the next whole number: 8

The final answer is $0.8$

The calculated division of the numbers 19/24 into a decimal number is 0.8

How to calculate the division of the numbers

From the question, we have the following parameters that can be used in our computation:

19/24 into a decimal number

When represented as an equation, we have

19/24 into a decimal number = 19/24

Expand

19/24 into a decimal number = 19/24

Divide 19 by 24

So, we have the following result

19/24 into a decimal number = 0.79166666666

Approximate to the nearest tenth

19/24 into a decimal number = 0.8

Using the above as a guide, we have the following:

the result is 0.8

Answers

$G=H(q+Q)\n\nH(q+Q)=G\n\nHq+HQ=G\ \ \ \ \ |both\ sides\ -Hq\n\nHQ=G-Hq\ \ \ \ |both\ sides\ :H\n\nQ=(G-Hq)/(H)$

$or\n\nH(q+Q)=G\ \ \ \ \ |both\ sides\ :H\n\nq+Q=(G)/(H)\ \ \ \ \ |both\ sides\ -q\n\nQ=(G)/(H)-q$

$G=H(q+Q)\n q+Q=(G)/(H)\n Q=(G)/(H)-q$

Solve x-2>-6
thanks!

Answers

x-2>-6
add 2
x+2-2>-6+2
x+0>-4
x>-4

x is more than -4 (pick any number)

Simple,

isolate x

x-2>-6
+2 +2

x>-4

Thus, your answer.

Help me again please.

Answers

Answer:

$m=(8)/(5)$

Step-by-step explanation:

Describe the range of a square root function

Answers

It really depends on the function.

If it's:
sqrt(x^3 - 3x + 47), or something similar,
The RANGE will be ALL REAL NUMBERS.

Most of the time the range of a square root function (provided all of the function is inside the square root) will be all reals. This is because all positive integers have a positive and negative square root.

Who ever get this correct for me THANK YOU!!!!! Make sure you put them in ALL CAPS LETTERS PLS and You'll never get points from me Frl(for real) because I'm 9th grader and idk how to do this and it confusing to me so BE SPECIFIC!!!!!!!!

Answers

Answer:

DHGB

======================

1. D

-4x + 2y = 8 ⇒ -2x + y = 4 ⇒ y = 2x + 4
Parallel line has same slope of 2
y = 2x - 5

2. H

Slope is: (2-4)/(3-(-3)) = -2/6 = -1/3
Perpendicular line has negative reciprocal slope: -1/3 → 3
y = 3x - 2

3. G

Slope is: (2 - (-2))/(0 - (-1)) = 4/1 = 4
Parallel line has same lope of 4
y = 4x - 7

4. B

3x + y = 1 ⇒ y = -3x + 1
Perpendicular line has negative reciprocal slope: -3 → 1/3
y = 1/3x + 2

Other Questions

a cylindrical tank has a radius of 15 ft. and a height of 45ft. how many cubic feet of water can the tank hold?

Determine the simplified expression used to represent the perimeter of the rectangle.HELP I TEST IS ABOUT TO END -2x+1430

Can x-2 ever be less than 0? Why or why not?

June has 42 sports books, 85 mystery books, and 69 nature books. She arranged her books equally on 7 shelves. How many books are on each shelf.