Please Help! I'm on a Timer!

Which method correctly solves the equation using the distributive property?

-0.2(x-4) = 1.7

Please Help! I'm On A Timer! Which Method Correctly Solves The Equation Using The Distributive Property?-0.2(x-4)
Please Help! I'm On A Timer! Which Method Correctly Solves The Equation Using The Distributive Property?-0.2(x-4)

Answers

Answer 1

Answer:

[tex] -0.2(x - 4) = - 1.7 [/tex]

[tex] -0.2x + 0.8 = - 1.7 [/tex]

[tex] -0.2x = - 2.5 [/tex]

[tex] x = 12.5 [/tex]

Step-by-step explanation:

Solving [tex] -0.2(x - 4) = - 1.7 [/tex] using the distributive property:

[tex] (-0.2)(x) + (-0.2)(-4) = - 1.7 [/tex]

[tex] -0.2x + 0.8 = - 1.7 [/tex]

Subtract 0.8 from both sides

[tex] -0.2x + 0.8 - 0.8 = - 1.7 - 0.8 [/tex]

[tex] -0.2x = - 2.5 [/tex]

Divide both sides by -0.2

[tex] \frac{-0.2x}{-0.2} = \frac{-2.5}{-0.2} [/tex]

[tex] x = 12.5 [/tex]


Related Questions

HELP ON MATH PLS ASAP HELP HELP HELP.

Answers

Answer:

n>-15 or c

Step-by-step explanation:

It is n >-15 that would be the answer

Which equation represents a line that is parallel to the x-axis, is perpendicular to the y-axis, and has a slope of 0?
A.
[tex]y = \frac{4}{5} x + \frac{5}{4} [/tex]

B.
[tex]y = \frac{5}{4} x[/tex]

C.
[tex]y = \frac{4}{5} [/tex]

D.
[tex]x = \frac{5}{4} [/tex]

Answers

Answer:

C

Step-by-step explanation:

The equation of a line parallel to the x- axis ( slope of 0 ) and perpendicular to the y- axis has equation

y = c

where c is the value of the y- coordinates the line passes through.

The only equation in this form is

y = [tex]\frac{4}{5}[/tex] → C

If Z is the incenter of triangle TUV, WZ = 8x - 22 and ZX = 3x +
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Answers

9514 1404 393

Answer:

  ZV ≈ 42.8

Step-by-step explanation:

WZ and ZX and ZY are each radii of the incircle, so are the same length.

  8x -22 = 3x +8

  5x = 30

  x = 6

  ZX = ZY = 3x +8 = 3(6) +8 = 26

ZV is the hypotenuse of right triangle ZVY, which has side lengths of 34 and 26. So, the length of ZV can be found from the Pythagorean theorem as ...

  ZV = √(34² +26²) = √1832

  ZV ≈ 42.8

Need help anyone know this as well? Very confusing

Answers

I’m not 100% sure but I think it is 125

Answer:(maybe) 125°

If you multiplied ()=(34 +3−2)()=(−26 −3+4)to get a new function R(x) answer the following about R(x):
a. What is the degree of the polynomial? __________
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Answers

Answer:

45 degrees, x,5, 7

Step-by-step explanation:

you just gotta do the math

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Answers

Answer:

(2, -5/2)

Step-by-step explanation:

We can easily find the midpoint of this line using the midpoint formula. Although we can just find it by looking at the graph, let's try finding the midpoint using the formula to make sure we are correct.

[tex](\frac{x1+x2}{2}), (\frac{y1+y2}{2} )[/tex]

[tex](\frac{2+2}{2}),(\frac{4+(-9)}{2})\\\\\\(\frac{4}{2}), (\frac{-5}{2})\\\\\\(2, \frac{-5}{2})[/tex]

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Answers

Answer:

[tex]x^2+3x+2[/tex]

Step-by-step explanation:

[tex](x+2)(x+1)\\x^2+2x+x+2\\x^2+3x+2[/tex]

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128 pounds of dog food for 16 dogs

Answers

Answer:

8

Step-by-step explanation:

128/6=8

Answer:

8.

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Which of the following is the equation of a horizontal line
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Answers

The point (a,b) is (5,7) . Therefore, the equation of the line is y=7

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Answers

Answer: The top answer

Step-by-step explanation:

The width of a rectangle is 1/4 its length. The perimeter of the rectangle is 375 ft. What is the length, in feet, of the rectangle?

Answers

Answer:

Required Answer:-

Let

[tex]\sf length=x [/tex]

[tex]\sf Breadth={\dfrac {x}{4}}[/tex]

As we know that in a rectangle

[tex]{\boxed{\sf Perimeter=2 (l+b)}}[/tex]

Substitute the values

[tex]{:}\longrightarrow\sf 2 \left (x+{\dfrac {x}{4}}\right)=375 [/tex]

[tex]{:}\longrightarrow\sf 2 \left({\dfrac {4x+x}{4}}\right)=375 [/tex]

[tex]{:}\longrightarrow\sf 2 \left({\dfrac {5x}{4}}\right)=375 [/tex]

[tex]{:}\longrightarrow\sf {\dfrac {10x}{4}}=375 [/tex]

[tex]{:}\longrightarrow\sf 10x=4×375 [/tex]

[tex]{:}\longrightarrow\sf 10x=1500 [/tex]

[tex]{:}\longrightarrow\sf x={\dfrac {1500}{10}}[/tex]

[tex]{:}\longrightarrow\sf x=150[/tex]

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What is the equation of the line that passes through the point(6,4) and has a slope of -2/3

Answers

Answer:

y=-2/3x+8

Step-by-step explanation:

first, find the y intercept, or b.

write your equation so far: y = -2/3x + b

Now substitute in your given point (6,4)

so now we got: 4 = -2/3(6) + b

which gives you: 4 = -4 + b

Now, we find b.

4 = -4 + b  

+4    +4      < isolating b...

8 = b

now put it back in..

y=-2/3x+b

hope this helped luv <3

D») 5. Carlos opens a savings account with a deposit of $1,000. The account earns
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A(1) = 1,000 + 20+

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Answers

Answer: After 25 years

Step-by-step explanation:

You included no intervals as options.

Question however states that Carlos will not close his account before $1,500 is present which means that he will only close this account after the interest has accumulated to $500.

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Answers

Answer:

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Step-by-step explanation:

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Check:

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Answers

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Step-by-step explanation:

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Step-by-step explanation:

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Step-by-step explanation:

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Answers

Answer:

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Step-by-step explanation:

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A private jet flies the same distance in 8 hours that a commercial jet flies in 4 hours. If the speed of the commercial jet was 172mph less than 3 times the speed of the private jet, find the speed of each jet.

Answers

Anwser
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Step by step explanation

If it flies 172 les then we can multiply
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Mr. Morales makes a table of the number of chaperones needed for different numbers of students attending a field trip. The ratio of parent chaperones to students is a constant proportion.







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Answers

answer:

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Step-by-step explanation:

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Answers

Answer:

|3-4x|<3

Step-by-step explanation:

3-4x<3

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Answers

Step-by-step explanation:

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Answer:

The points (0, 0) and (1, 20) can be used to create the line that represents the situation.

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Answers

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Step-by-step explanation:

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Answers

The simple interest earned on $530 at 5.5% rate for 1 years is $31.80.

How to calculate simple interest?

The formula for simple interest is expressed mathematically as;

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Where I is interest, P is principal, r is interest rate and t is time period.

Given the data in the question;

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Rate r = 0.06

To determine the simple interest earned, plug the given values into the simple interest formula and solve for I.

I = P × r × t

I = $530 × 0.06 × 1

I = $530 × 0.06

I = $31.80

Therefore, the simple interest accumulated after 1 years is $31.80.

Learn more about simple interest here: brainly.com/question/25845758

#SPJ1

500000 x 396 / sqrt of 72

Cheeseburger01, If you are there and you find this please repply or answer!
It says your account was deleted and i'm worried.....

Answers

Answer:

the answer of 500000x396 is 198,000,000

Answer:

hey, will you tell (at symbol)MichiChan i cant go on pixelart? i keep getting an error 400 on it and i cant do anything. i dont want her to think im ignoring her...thanks

Step-by-step explanation:

:P

Calculate the experimental probability of flipping a coin 25 times, and getting heads 8 times.

Answers

Answer:

68 percent

Step-by-step explanation:

Answer:

68%

Step-by-step explanation:

In a chest there are some gold coins. Captain takes half the
coins. Sally takes a fourth of the coins. There are 3 coins left.
How many coins were in the chest at the start?

Answers

Answer:

7

Step-by-step explanation:

4+3=7

Answer:

There were 12 gold coins in the chest at the start.

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

x = Number of gold coins in a chest

1/2x = Number of gold coins taken by the captain

1/4x = Number of gold coins taken by Sally

3 = Number of gold coins left

2. How many coins were in the chest at the start?

Let's write the following equation to solve for x:

1/2x + 1/4x + 3 = x

2x + x + 12 = 4x (Lowest Common Denominator is 4)

4x - 2x - x = 12 (Like terms)

x = 12

There were 12 gold coins in the chest at the start.

Hope this helps :D

Lawrence’s father gave him 200 baseball cards. Each week, Lawrence purchases ​​​​​​​25 baseball cards to add to his collection.

Which inequality can be used to find ​​​​​​​w, the number of weeks after starting his collection when Lawrence will have more than ​​​​​​​750 baseball cards in his collection?
F.200w + 25 750
J.25w + 200 > 750

Answers

Answer:

J

Step-by-step explanation:

The dad gave him a one time 200 bonus. Therefore, the 25 is being multiplied per week. Hope this helps!

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