Which expression is equivalent to n + n – 0.18n?

Answer: 4 years

Step-by-step explanation:

3.1% of 500 hundred is 15.50 and its takes about 4 years.

Answer:

3rd point see explanation

Step-by-step explanation:

y-2<-5

y-2+2<-5+2

y<-3

Answer: 243

Step-by-step explanation:

3³×3²

27×9=243

Answer:

First Picture: A

Second Picture: C

Third Picture: B

Forth Picture: C

Fifth Picture: C

Step-by-step explanation:

Answer: 7 is in tens place

Step-by-step explanation: 8928 ÷ 24 = 372

Ones place - 2

Tens place - 7

Hundreds place - 3

The 7 is in the tens place

Answer:

Quotient: 372

Step-by-step explanation

8928/24=372 Therefore the 7 is in the tens place

Answer:

[ 2] − | −5 + 7 |

Step-by-step explanation:

Since we know that | −5 + 7 | is an absolute value, we know that the answer will be positive no matter what.

Step 1) Solve. | −5 + 7 | = 2.

Step 2) Find which other absolute value is equal to -2.

After solving [2], − | −5 + 7 | = -2, we know that the answer is choice 2.

We know this because | −5 + 7 | = 2, however, since it is multiplied by (-), it becomes -2. And 2 + (-2) = 0

Step-by-step explanation:

Let's assume the amount Mackey initially invested in the 6% account is x dollars.

According to the given information, Mackey invested $1000 more than x in the 8.5% account, which means she invested (x + $1000) dollars in that account.

The total interest earned from the 6% account would be 0.06x dollars, and the total interest earned from the 8.5% account would be 0.085(x + $1000) dollars.

The total interest earned in the year is given as $737.50, so we can set up the equation:

0.06x + 0.085(x + $1000) = $737.50

Simplifying the equation:

0.06x + 0.085x + 0.085($1000) = $737.50

Combining like terms:

0.145x + $85 = $737.50

Subtracting $85 from both sides:

0.145x = $737.50 - $85

0.145x = $652.50

Dividing both sides by 0.145:

x = $652.50 / 0.145

x ≈ $4500

Therefore, Mackey initially invested approximately $4500 in the 6% account, and she invested $1000 more, which means she invested a total of $5500.

$4500

$4500

$4500

$4500

Answer:

10 3/4

Step-by-step explanation:

\(x + \frac{7}{4} = - \frac{5}{2} \times - \frac{5}{1} \\ x = \frac{25}{2} - \frac{7}{4} \\ x = \frac{43}{4} \\ x = 10 + \frac{3}{4} \)

The expression which is equivalent to −6 + 8 − 3x − 9x is: B) -12x + 2. So, option B is correct.

The expression −6 + 8 − 3x − 9x can be simplified by combining the like terms involving the variable x.

Adding the x terms together, you get:

−3x − 9x = -12x

Adding the constants together, you get:

-6 + 8 = 2

So, the simplified expression is:

2 - 12x

Among the provided options, the equivalent expression is:

B) -12x + 2

So, option B is correct.

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Answer:

the Answer that I got B

Step-by-step explanation:

hope this helps

Answer:

something with the number line

Step-by-step explanation:

guess ∝

Answer:

3

Steps

\(6\cdot \frac{3}{6}\)

Cross multiply:

=18/6 = 3

Answer:

cite,evidence,cite,evidence, summary it basically means answer the question give evidence from the story explain do it again and then sum up your writing, i hope this is right.

Step-by-step explanation:

Answer:

This is not a valid equation, as the left-hand side is not equal to the right-hand side.

Therefore, there may be an error in the given equation or values. Please check and provide the correct equation or values, so that we can help you find the value of v.

Step-by-step explanation:

The given equation is:

4 = u + at

where u = 17, a = 4, and t = 8.

Substituting the given values, we get:

4 = 17 + 4(8)

Simplifying the right-hand side:

4 = 17 + 32

Combining like terms:

4 = 49

This is not a valid equation, as the left-hand side is not equal to the right-hand side.

Therefore, there may be an error in the given equation or values. Please check and provide the correct equation or values, so that we can help you find the value of v.

Answer:

r=21

Step-by-step explanation:

r-15=6

r=6+15

r=21

Answer:

21

Step-by-step explanation:

r-15=6

r-15=6

 add 15 to both sides it cancels out left side

r=21

tere

Answer:

≠

Step-by-step explanation:

62 - 22 = 40

4(6+2)

= 4.8

= 32

32 ≠ 40

The complete expression will be -

40 ≠ 32

Given is the expression as -

(62 - 22) __ 4(6 + 2)

We have -

(62 - 22) __ 4(6 + 2)

40 __ 32

40 ≠ 32

Therefore, the complete expression will be -

40 ≠ 32

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Answer:

We can start by using the formula:

time = distance / speed

Let t be the time (in hours) for Tom and Katherine to meet.

Tom's distance = Tom's speed x time = 14t

Katherine's distance = Katherine's speed x time = 10t

Since they are riding towards each other, the total distance they cover is the sum of their distances:

Tom's distance + Katherine's distance = 42 miles

14t + 10t = 42

Simplifying:

24t = 42

t = 42 / 24

t = 1.75 hours

Therefore, Tom and Katherine will meet after 1.75 hours of riding.

Answer:

2/3 or 54

Step-by-step explanation:

Here's why it would be 2/3 it would be 2/3 because  6 divided by nine not doing long division would give you a decimal number so doing it fraction wise you would get 2/3 but it might also be times so 54.

Answer: 2/3 lawns per minute

Step-by-step explanation:

A hack to easily find the unit rate is to divide the first unit by the second. In this question, it says "lawns per hour", and the first unit is lawns and the second unit is hours.

Lawns per hour = lawns/hours

6/9= 2/3

2/3  lawns per hour

Checks:

2/3x9= 18/3= 6 Lawns in 9 hours

Answer:

yes if they are flipped fractions of each other

Step-by-step explanation:

Answer:

it's A

mark me as brainiest please

The correct statement about the area and perimeter of Triangle 2 is true are,

⇒ The perimeter is 4.1 times the perimeter of Triangle 1, and the area is 16.81 times the area of Triangle 1.

A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.

We have to given that;

Triangle 1 is dilated by a scale factor of 4.1 using the origin as the center of dilation to create Triangle 2.

Now, We get;

The Triangle 1 is dilated by a scale factor of 4.1 using the origin as the center of dilation to create Triangle 2.

Hence, The perimeter of triangle 2 is 4.1 times the perimeter of Triangle 1.

And, We know that;

Area of triangle = 1/2 x Base x Height

So, The area of triangle 2 is 16.81 times the area of Triangle 1.

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Answer:

Step-by-step explanation:

Well the answer is 40 cause you count by 20 so if you in 20 t o times then you would get 40 percent

Answer:

eight fourteenths can of soda

Step-by-step explanation:

Because 8/14 is eight fourtennths

If simplifiid than four sevenths cans of soda.

Answer:

The answer is really simple. It is eight-fourteenth. Just do 8 divided by 14. You should get 0.5714 something and to prove I am right, divide all the other options.

1/8= 0.125

1/14=0.071

8/14=0.571428

14/18= 0.777777

Hopefully, this helps.

Step-by-step explanation:

Answer:

108 bouncy balls

Step-by-step explanation:

2*7=14

5*7=35

7*7=49

14+35+49+108

Answer:

A

Step-by-step explanation:

I took the test·ω·

An indoor soccer field rented for personal use. The total cost for renting the field  found by using the equation y = 225x + 200.  The statement is true based on the given equation is, The equation shows a linear relationship, but not a proportional relationship, So option A is  correct

The equation of a straight line is a relationship between x and y coordinates, The general equation of a straight line is y = mx + c, where m is the slope of the line and c is the y-intercept.

Given that,

The total cost for renting the field found by using the equation y = 225x + 200

x-variable is the number of hours the field is being rented

the constant is the flat rate for renting the field

y-variable is the total cost

As we know that,

given equation is a equation of straight line, so this relationship is a linear

But,

when X is Zero, value of is not Zero

so both variable are not proportional.

Therefore, we can say that equation has a linear relationship, but not a proportional relationship

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Answer:

a. 40/48

Step-by-step explanation:

40/48 = 20/24 = 10/12

a. 40/48

Answer: a. 40/48

Hope this helps!