5(2n - 4) = 9(n + 2)​

Answers

Answer 1
1. Distribute
5(2n-4)
10n-20

9(n+2)
9n+18

10n-20=9n+18

2. Combine like terms
combine the terms with “n”, and then combine the other numbers.

Hope this helps!

Related Questions

The hardware store is having a 15% off sale on lawn mowers this weekend. If x is the original price of a lawn mower, what will be the final sales price, excluding tax? Select TWO that apply.

A. 0.15 + x
B. x – 0.15
C. 0.15x
D. x – 0.15x
E. x(1.00 – 0.15)

Answers

Answer:

28 The hardware store is having a 15% off sale on lawn mowers this weekend. If x is the original price of a lawn mower, what will be the final sales price, excluding tax? Select two that apply. 0.15 + x. B. X-0.15. C. 0.15x. D. *-0.15x x(1.00 - 0.15).

Step-by-step explanation:

welcome

Which shape below does not have rotation symmetry can someone help me on this question plzzz

Answers

triangle? because when you rotate it each part will be a bit different

True or False: An asymptote is a line in which a graph gets close to but never crosses.
True
False

Answers

Answer:

True

Step-by-step explanation:

An asymptote is, essentially, a line that a graph approaches, but does not intersect. For example, in the following graph of y = 1x y = 1 x , the line approaches the x-axis (y=0), but never touches it. No matter how far we go into infinity, the line will not actually reach y = 0, but will always get closer and closer.

The statement is true.

What is an asymptote?

Asymptote is a line that a curve approaches as it moves towards infinity. Asymptotes. The curves visit these asymptotes but never overtake them.

An asymptote is a line along which the values of a function approaches but never reach, such that one or both of the or coordinates tend to positive or negative infinity. Therefore, the graph of a rational function never intersects any of its asymptotes.

Hence, the statement is true.

Learn more about asymptote, click;

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On a bicycle trail, the city is painting arrows like the one shown below:


Calculate the area of the arrow by decomposing it into rectangles and triangles. (4 points)

Group of answer choices

148.5 square centimeters

151.5 square centimeters

171 square centimeters

195 square centimeters
Its confusing

Answers

Answer:

151.5 cm^2

Step-by-step explanation:

lets cut stright acrros so you have a triangle 13 (base) by 3 cm (high)

area of a triangle is 1/2 base times hight --> 13x3/2 = 19.5cm^2

now lets doi the rectangle that is 12 by 11

Length times hight is the area is 132

add both areas 132 + 19.5

How can you find the length of an arc

Answers

Start by dividing the arcs central angle in degrees by 360. Then, multiply that number by the radius of the circle. Finally, multiply that number by 2 x pi to find the arc length.

The expression shown can be used to calculate the amount of money in dollars a grocery store customer should receive in change when paying with $50.



50 - (14 + 12 + 2(5) + 2(2) + 3)



What amount of change in dollars should the customer receive?

Answers

Answer:

7$

Step-by-step explanation:

Do the parenthesis work first (following PEMDAS). 14+12+10+4+3=43 50-43=7.

Find the area of the following figure and choose the appropriate result.​

Answers

186.46 for a triangle you go base x height/2 and then add area of the square

What is Area?

Area is the entire amount of space occupied by a flat (2-D) surface or an object's shape. The area of a plane figure is the area that its perimeter encloses. The quantity of unit squares that cover a closed figure's surface is its area.

We have a figure consist of Square and Triangle.

So, Area of Figure

= Area of Square + Area of Triangle

= 11.1 x 11.1 + 1/2 x 11.1 x 11.4

= 123.21 + 11.1 x  5.7

= 186.48 square cm

Thus, the required Area is 186.48 square cm.

Learn more about Area here:

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What is the exact volume of the cylinder

Answers

Step-by-step explanation:

Volume of cylinder=πr²h=3.14 x 9 x 6=169.56 in³

Answer:

170

Step-by-step explanation:

v=πr²h

r²/radius=3 in

h/height=6 in

v=π3²6

3.14*3²*6=169.65

round 169.65=170

hope this helps :) have a nice day !!

Function 1
{(2, -4), (4, -3), (6, -1), (8,3)}
Linear
Not linear ?

Answers

Answer:

It should be Linear?

Step-by-step explanation:

Maya is solving the equation 2(1+7x)=72. She lists an explanation for each step as shown. Which is the missing explanation for Maya's first step after writing the given equation?

Answers

Answer:

x = 5

Step-by-step explanation:

The given equation is :

2(1+7x)=72

Use the distributive property to the LHS.

2(1)+2(7x) = 72

2+14x = 72

Subtract 2 from both sides.

2+14x-2 = 72-2

14x = 70

x = 70/14

x = 5

So, the answer of the given equation is x = 5.

Write an equation for the line that passes through (-8.5, 11) and (5, -2.5).

Answers

Answer:

y = −x + 2.5

Step-by-step explanation:

A dealer paid $10,000 for a boat at an auction. At the
auction. At the dealership, a salesperson sold
the boat for 30% more than the auction price. The salesperson received a commission
of 25% of the difference between the auction price and the dealership price. What was
the salesperson's commission?

Answers

Answer

15,500

Step-by-step explanation:

Answer:

its 750

Step-by-step explanation: the other person lied...

Parth created a Box-and-Whisker Plot to show the average weight of the fish he caught over the weekend. What information from the 3rd Quartile does the graph give you?



A. Three fourths of the fish he caught were more than 50.5 pounds.
B. The average weight of the fish he caught was 40 pounds.
C. Three fourths of the fish he caught were less than 50.5 pounds.
D. The largest fish he caught was 63 pounds.
Pls i ned hlp

Answers

Answer:

the answer is c srry if i am wrong

Step-by-step explanation:

if you look at it it says 3rd quartile witch it is at the front so it says 50.5

and the rest is less than that so that why i think it is C. pls mark brainliest if ok

Answer:

Step-by-step explanation:

C ;-;

A nutrition label lists the serving size to be 2/3 of a cup. How many servings are in a 6 cup bag of almonds

Answers

The answer would be
~4~
Because 2/3*6=4

Hope this helps

Have a great day/night

What’s the value of X

Answers

Answer:

the answer is 90

Step-by-step explanation:

the value of x is 90

Expand and simplify (x-2)(x-1)​

Answers

Answer:

x^2-3x+2 hope this helps

Step-by-step explanation:



Find the slope of the line graphed below

Answers

Answer:

10

Step-by-step explanation:

The slope of the line is 10

(2.4 x 10^-5)^4 Round to the nearest thousandth

Answers

Answer:

0

Step-by-step explanation:

a vehicle traveled at a speed of 54 kilometers per hour for 3 hours. find the distance traveled

Answers

Answer:

162

Step-by-step explanation:

54x3

Which expression is equivalent to ^^

Answers

Answer:

The answer you're looking for is D! I hope this helped :)

If I have a 1/4 measuring cup and need 1/8 what do I do?


It’s 11:15 at night and I can’t even do basic math. someone help me so I can get this turned in and out of the way

Answers

Answer:

1/8 is half of 1/4 so, you need to measure half cup

Solve the system using elimanation: 3x + 5y = -2 and -x + 2y = 8

Answers

Answer:

Step-by-step explanation:

3x+5y+3(-x+2y)=-2+3(8)

3x+5y-3x+6y=-2+24

11y=22

y=2, using this y in -x+2y=8 gives you

-x+2(2)=8

-x+4=8

-x=4

x=-4

So the solution is the point (x, y)=(-4, 2)

PLS HELP I WILL GIVE BRAINLIEST

Answers

12 x 5 = 60

3 x 4 = 12

60 x 12 = 720

720 = Area

need help please thxs​

Answers

Answer:

C.

Step-by-step explanation:

40*(1/4)^0=40

40*(1/4)^1=10

And so on...

Answer:

Step-by-step explanation:

This is a geometric sequence of the form [tex]F=Ir^t\text{ where I=initial value, r=common ratio, and t=number of terms or time. Notice each term is 1/4 of the preceding term. This is the common ratio. So your equation is }f(x)=40\left(\frac{1}{4}\right)^x[/tex]

What is the y-intercept of the line?
A.) 0
B.) -2
C.) 1
D.) 1/2​

Answers

The y intercept is 1 because that is where the line touches the coordinate plane along the y axis

Find the distance between each pair of points. (-7, 6) and (0,5)

Answers

8 spaces from (0,5) and (-7, 6)

Go up 1, go left 7 spaces.

Mikhail bought 7 shirts and 4 pairs of shoes for $490. His friend, who paid the same prices, bought 5 shirts and 2 pairs of shoes for $290 How much does each shirt and each pair of shoes cost ?

Answers

Answer:

The shirts were $30 each and the shoes were $70 each.

Step-by-step explanation:

7s + 4h = 490

5s + 2h = 290

Answer:

I think it is 44.5 im not sure

hello

answer my question

Answers

Answer:

Hi. I don't know what your question is, but if you ask it, I'll try to answer it.

Step-by-step explanation:

What is the answer PLSSSSSSS HELP

Answers

Use photomath it will help you

Question 5 17 Given $4900 Assets = $3000 Liabilities + $1900 Owner's EquityTransaction - Paid salaries expense of $230 with cash.What is the new total for Owner's Equity? 0 $1470.00 O $1670.00 0 2070.00 0 $1870.00​

Answers

Answer:

1900 - 230 = 1670.00 hope that helps you out

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