Mathematics High School

4(2x-5) = 5x + 4

What is the answer? Please include step by step method.

Answers

Answer 1

Answer:

x=8

Step-by-step explanation:

4(2x-5) = 5x + 4

First, use distributive property for the first part of the equation:

8x - 20 = 5x + 4  

Then, move everything to the left of the equation:

Remember, when you move something over an equals sign, the sign in front of the number changes.

8x - 20 - 5x - 4 = 0

Then, combine the like terms:

3x - 24 = 0

Move the -24 to the other side of the equation:

3x = 24

Finally, divide both sides by 3 to isolate the x.

3x/3 = 24/3

3 cancels out on the first half.

x = 24/3

x = 8

Hope this helps! Have a great day!

Answer 2

Answer:

x=8

Step-by-step explanation:

Step 1.

4(2x-5)=5x+4

8x-20=5x+4

Step 2.

Add 20 to both sides

8x-20=5x+4

8x-20+20=5x+4+20

Step 3.

Simplify add the numbers

8x=5x+24

Step 4.

Subtract 5x from both sides of the equation

8x=5x+24

8x-5x=5x+24-5x

Step 5

Simplify

combine like terms

3x=24

Step 6

Divide both sides of the equation by the same term

3x=24 3x/3=24/3

Step 7

Simplify

Cancel terms that are in both the numerator and denominator

divide the numbers

x=8

Related Questions

What is the answer to -3x + 7y = -16 and -3x + 7y = -16

Answers

Answer:

-16-7y/3

Step-by-step explanation:

-3x+7y=-16

Subtract 7y from both sides

-3x=-16-7y

Divide both sides by -3

x=-16-7y/3

Please help me out



Fill in the blanks for this graph



1. This graph crosses the y-axis at______



2. The graph increases in the interval_____



3. The graph decreases in the interval____

Answers

1. (0, -5)
2. (4, -5)
3. (-5, 0)

1. This graph crosses the y-axis at 0, -5
2. The graph increases in the interval 4, -5
3. The graph decreases in the interval -5, 0

0.737 ___ 0.708
0.708 > 0.737
0.737 = 0.708
0.737 < 0.708
0.737 > 0.708

Answers

Answer:

0.737>0.708

Step-by-step explanation:

it must me d because 0.737 is greater than 0.708 and it's the only true Statement

simplify 1 and 1/6
j​

Answers

Answer:0/6

Step-by-step explanation:

0/6

Please help me will name brainliest!!!!

Answers

Answer:

74/17 = 4.35

Step-by-step explanation:

The first triangle is 74 and the second triangle is 17, so you divide 17 by 74 to get 4.35294 which rounds to 4.35

Answer plz answer !!!

Answers

Answer:

B

Step-by-step explanation:

1/4 yard long, area is 1/3 and we have to find the width so:

1/3(area) divided by 1/49(length) would get you your width

BRAINLIEST
Please answer these

Answers

Answer:

that's my answer in mathematics hope it helps for you

YURRRRRRRRRRRRRRRR
[tex]4 \div 0.25[/tex]
​

Answers

Answer:

16

4

[tex]4 \div ( \frac{25}{100}) = 400 \div 25 = 16 [/tex]

The answer is 16 yourrrrrrrrrrrrrr welcome

Line Segment LM is the midsegment of the isosceles trapezoid ABCD. Find

Answers

Answer:

115

Step-by-step explanation:

They are opposite angles. You can tell because they are on the same line, and one is smaller than the other. So together they equal 180.

180 - 65 = 115

I hope this helps!!

Write the sentence as an equation.
u more than 178 equals p reduced by 309
Type a slash ( 1 ) if you want to use a division sign.
Submit

Answers

178 + u = p - 309 this is the answer I believe

b(a+b)+a; use a=9, and b=4​

Answers

Answer:

61

Step-by-step explanation:

b(a + b) + a

First, distribute b to a+b

ba + b^2 + a

Now, substitute values

9(4) + 4(4) + 9

36 + 16 + 9 = 61

-Chetan K

What is the y-intercept of a line through (2, 7) and perpendicular to the graph of y =-3 /2 x +6

Answers

Answer:

5.5

Step-by-step explanation:

The line perpendicular to y =-3 /2 x + 6 is y = 2/3 x + 6. When you find the y-int  from the graph you drew, the y-int is about 5.5

Hope that helps

A flower bed is in the shape of a triangle with one side twice the length of the shortest​ side, and the third side is 19 feet more than the length of the shortest side. Find the dimensions if the perimeter is 167 feet.

Answers

Answer:

Please give Brainliest!

Step-by-step explanation:

The three dimensions are 36ft, 72ft, and 59ft.

1. Bob makes $14 per
hour, plus $50 a day for
working. Write an
expression to represent
how much money Bob
makes in a day.

Answers

Answer:

$14(h) + $50 = t

t = total

h = hours he works

Miss B is making snickerdoodle cookies the recipe uses one and a half teaspoons of cinnamon to make 2 dozen cookies if she needs to make 13 dozen cookies to give them cookies page of her students

Answers

Answer:

Go download CameraMath on playstore

How to solve math equation 45+5

Answers

Answer:

50 is the answer

Step-by-step explanation:

you need to add 45+5 the you will get 50

45 + 5 = 50
(addition)

Please help.. I am stuck !

Answers

the answer is D ^-^ !!!

someone help me please

Answers

Answer:

54m^2

Step-by-step explanation:

Area for a triangle = 1/2(12*9)

12 x 9 = 108

108/2 = 54

54m^2 have a good day

75% of the sum
of t&a and 7 3 6
-100
a
b

Answers

answer in the photo thank me later mate

What is the slope??
(The bottom one says : (1, 1)

Answers

Slope is the steepness of a line as it moves from LEFT to RIGHT. Slope is the ratio of the rise, the vertical change, to the run, the horizontal change of a line. The slope of a line is always constant (it never changes) no matter what 2 points on the line you choose.
The slope is: -1/3
Ok done. Thank to me :>

1
6 cm
Diagram NOT
accurately drawn
9cm
Scm
11 cm
2
6 cm
18 cm
The diagram shows a shape.
All of its corners are right angles.
Work out the area of the shape.

Answers

The area of the shape is 110 square centimeters

From the diagram, the shape can be subdivided into rectangles of the following dimensions:

6cm by 11cm5cm by 6cm7cm by 2cm

So, the area of the shape is the sum of the areas of the three rectangles.

This gives

[tex]Area = 6cm \times 11cm + 5cm \times 6cm + 7cm \times 2cm[/tex]

Evaluate the products

[tex]Area = 66cm^2 + 30cm^2 + 14cm^2[/tex]

Add the terms

[tex]Area = 110cm^2[/tex]

Hence, the area of the shape is 110 square centimeters

Read more about areas at:

https://brainly.com/question/8408690

I AM BEGGING YALL TO HELP ME BRAINLYEST

Answers

Answer:

56

Step-by-step explanation:

PEMDAS

4+372-320

376-320

56

Follow PEMDAS
4 + 372 - 320
376 - 320
56

how to do b. quick!!!

Answers

y=x is the answer, because it splits the 90 degrees down the middle, and the equation for a linear line that is at 45 degrees is y=x because there is no y-intercept and the slope is 1.

Which statement best explains whether the table represents a linear or nonlinear function? (4 points)

Input Output
(x) (y)
0 1
1 2
2 4
3 16

Answers

Answer:

Step-by-step explanation:

Nonlinear, because the slope is not constant - it keeps changing.

Slope between (1,1) and (1,2) is (1/1) or 1

Slope between (2,4) and (16,3) is:

            Rise = (3-4) = -1

            Run = (16-2) = 14

            Slope = 14/-1 or -14

Definitely not linear.  The slope changes dramatically very quickly.  A straight line would disapprove.

Need help with this math problem

Answers

Answer:

A)

Step-by-step explanation:

Given expression:

[tex] \boxed{\mathsf{c = 15 + am}}[/tex]

subtracting 15 from both sides, and combining like terms on the RHS

[tex] \implies\mathsf{c - 15 = (15 - 15)+ am}[/tex]

Dividing both sides by a

[tex] \implies\mathsf{ \frac{c - 15}{a} = am \times \frac{1}{a} }[/tex]

a On the RHS gets canceled for being present in both Numerator as well as denominator, and were left with the following equation:

[tex] \implies\mathsf{ \frac{c - 15}{a} = m }[/tex]

2/3 (4x + 3) = 1/4 (3x - 15)

Answers

Answer:

x=-3

Step-by-step explanation:

Answer

X=3

I used math calculator and it gave me x = 3 :)

I'm confused, please help me, I'm unsure about what is the difference from multiplication and division. could someone maybe explain please?

Answers

Answer:

Step-by-step explanation:

Multiplication is a see also of division. Division is a see also of multiplication.

As nouns the difference between division and multiplication is that division is (uncountable) the act or process of dividing anything while multiplication is (uncountable|mathematics) the process of computing the sum of a number with itself a specified number of times, or any other analogous binary operation that combines other mathematical objects

Jaz is going to the florist to buy foxgloves and orchids. The foxgloves can only be purchased in groups of 11 and the orchids can only be purchased in groups of 5. If Jaz wants to buy the same amount of foxgloves and orchids, then what is the lowest quantity of foxgloves that Jaz can buy?

Answers

Answer:

5

Step-by-step explanation:

5 x 11 = 55

55 / 11 = 5

What is the equation of the line that passes through the point (-4,-2)(−4,−2) and has a slope of -\frac{1}{2}− 2 1 ​ ?

Answers

Answer:

Question not clear. I cant see the value for slope.

Step-by-step explanation:

what is the total surface area of 12ft, 4ft and 5ft

Answers

Answer:

The answer is 240

Step-by-step explanation:

So since your trying to find the area of 12ft, 4ft, and 5ft you have to multiply them all. So 12x4= 48x5= 240.

Hope this helps :)

Answer: surface area = 240 ft^3

Step-by-step explanation:

Assuming you are talking about the surface area of a rectangular prism, the surface area equation for rectangular prisms is SA = l x w x h (surface area = length x width x height). You multiply 12 by 4 by 5 to get your answer.

Other Questions
When going from slower medium to a faster medium, light is bent _____. A business woman bought a stove for $1209.calculate the selling price of the stove if she made a profit of 11%. (B) the stove was damage in transporting it to the customer . determine the selling price of the stove if she incurred a loss of 8% on the cost price Solve for g. Make sure to use scrap paper to show your work.( 144 + 6 x 8 ) 3 = g1926448 Last week, Brenna's Ice Creamery sold 34 sundaes with nuts and 16 sundaes without nuts. What is the ratio of the number of sundaes with nuts to the number of sundaes without nuts?Write your answer as a fraction. Use a slash ( / ) to separate the numerator and denominator. cos^-1(cos 43) PLEASE HELP ME who was the first leader of the ottoman empire Write the affirmative t command for each of the following verbs.poner Order the words to make comparisons.pago que menos nosotros usted What is the image of (4,7) after a reflection over the x-axis? Please help me im begging you What is the effect of the description of the British ship? For northern hemisphere observers, which celestial object would be above the horizon for the greatestamount of time: one that is on the celestial equator, one that is 30 above the celestial equator, one that is70 above the celestial equator, or one that is 40" below the celestial equator? Which one would be abovethe horizon the greatest amount of time for southern hemisphere observers? Explain your answer. Fluorine-18 undergoes positron emission as shown:18 F + 4x +48Enter the appropriate values for A and Z and the chemicalsymbol for XA:Z:831X: 4x+y=0 2x-y=-12 how many solutions does this problem have? No solution, one solution, or infinite solutions the __ style was filled with syncopation. it utilized a strong bass lone and had vocals that were influenced by and drawn from the soul style. its not slow like the blues, nor fast like rock n girl, though it revolves around the same three-chord structure. james brown regularly composed in this style someone help me asap Which BEST describes the government of South Africa duringapartheid? *1: Absolute monarchy2: Oligarchy3: Theocracy4: Democracy solve 4x-y=-5 -2x+3y=10 Which factors may protect a young person from using a substance? Select ALL that apply. A) being involved in many activities and organizations B) seeing the substance used on TV C) seeing friends use the substance D) being self-confident Rosy has 16 pencils and 24 erasers. She is putting together packets that will have an equal number of pencils and erasers in each packet. If Rosy uses all of the pencils and erasers, what is the maximum number of packets she can make?