h -7/J = k solve for J

Answer:

678

Step-by-step explanation:

250 + 23 (20 - 1 )

Replace the n with 20 Bc n is the number of bikes

250 + 23 (20 - 1 )

Do the parentheses

250 + 23 (19)

Multiply the 23 by 19

250 + 437

Add both numbers

The required weight of the 20 bikes in the container is 687 pounds.

An expression regarding relative weight between the bike-containing container is given 250+23(n−1), where n represents the number of bikes and the whole equation gives the cumulative weight of the bikes.

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

Here,
The given expression is 250+23(n−1),
Now, put n  = 20 According to the question,
Wight  = 250 + 23 (20 - 1)
Weight = 250 + 23 * 19
Weight = 687.

Thus, the required weight of the 20 bikes in the container is 687 pounds.

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Given :

Original price , P .

Discount given , 35 % .

To Find :

The final discounted price of the object .

Solution :

Let final price is x .

Now , x = p - (35% of p) .

[tex]x=p-\dfrac{35}{100}p\\\\x=0.65p[/tex]

Therefore , final price of the object is 0.65p ,

Hence , this is the required solution .

Answer:

see attached.

Step-by-step explanation:

Answer:

x=3/5

Step-by-step explanation:

2x+4x=x+3

6x=x+3

5x=3

x=3/5

Answer: [tex]x=3/5[/tex]

Simplify both sides of the equation

[tex](2x+4x)=x+3[/tex] (Combine Like Terms)

[tex]6x=x+3[/tex]

Subtract x from both sides

[tex]6x-x=x+3-x\\5x=3[/tex]

Divide both sides by 5

[tex]5x/5=3/5\\x=3/5[/tex]

Answer:

x = - 9, x = 2

Step-by-step explanation:

Given

(x + 9)(x + 2) = 4(x + 9) ← expand factors on left using FOIL

x² + 11x + 18 = 4x + 36 ( subtract 4x + 36 from both sides )

x² + 7x - 18 = 0 ← in standard form

(x + 9)(x - 2) = 0 ← in factored form

Equate each factor to zero and solve for x

x + 9 = 0 ⇒ x = - 9

x - 2 = 0 ⇒ x = 2

Answer:no solution because it will equal 0

tep-by-step explanation:

Answer:

125 over 343 as a fraction and 0.364431 as a decimal

Step-by-step explanation:

hope this helps dont know if its right

Answer:

125/343

Step-by-step explanation:

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

Explanation:

Check out the diagram below. Locate -2 on the horizontal x axis. Draw a vertical line through this value. Mark where the vertical line crosses the curve. Call this point P. Then draw a horizontal line through point P to have it cross the y axis. This horizontal line crosses at y = 1

In short, x = -2 leads to y = 1

So that is why f(-2) = 1

This is another way of saying f(x) = 1 when x = -2.

Note: y = f(x) since both are outputs of a function

Answer: It is a three-dimensional figure

Step-by-step explanation:

All figures that I have seen cross-section are only three-dimensional figures because it has volume.

Answer:

x=4

Step-by-step explanation:

18=3(3x-6)

Divide each side by 3

18/3=3/3(3x-6)

6 = 3x-6

Add 6 to each side

6+6 = 3x-6+6

12 = 3x

Divide by 3

12/3 = 3x/3

4 =x

Answer:

91, 140

Step-by-step explanation:

hope this helps

Answer:

The absolute value of a number is always positive. So that means you circled the correct one. GOOD JOB!!!!!!!!!!!!!!!!!!!!!!!

Step-by-step explanation:

absolute value will always be positive

formula: A=bh

A=72

b=12

72=12h

h=72/12

h=6

Answer:

x=3.21 in fraction x=e+1/2

Step-by-step explanation:

Answer:

If you mean "the difference between a number AND 12 is 20" the x-12=20

Step-by-step explanation:

"difference" means subtraction and "and" indicates where that sign goes. "is" means "=".

Answer:

it is graph b , but im very sorry if yu  get it wrong mb:) i tried:)

Step-by-step explanation:

The answer is W (2,2) because you multiply the coordinates of the midpoint by 2 and then get the coordinate of W

Answer:

[tex] d = \sqrt{205} [/tex]

Step-by-step explanation:

[tex] d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2} [/tex]

[tex] d = \sqrt{(-8 - (-2))^2 + (7 - (-6))^2} [/tex]

[tex] d = \sqrt{(-6)^2 + 13^2} [/tex]

[tex] d = \sqrt{36 + 169} [/tex]

[tex] d = \sqrt{205} [/tex]

Answer:

√205

Step-by-step explanation:

Plug into distance formula

Answer:

35(3)+168= 278

Step-by-step explanation:

35(x)+168

x= the hours of labor

Answer:

1. remove parantheses by multiplying factors

2. use exponent rules to remove parentheses in terms with exponents

3.combine like terms by solving coefficients

4.combine the coefficients

Is it your required answer?

We learn from mistakes.so don't worry

Answer: option C

d = 56t

d = 60t - 2

Step-by-step explanation:

Answer:   d = 56t

                d = 60t – 2

Step-by-step explanation:

Edginuity 2021

Answer:

392

Step-by-step explanation:

7(8) + 3(8)(14)

56 + 24(14)

56 + 336

392

Answer:

392.

Step-by-step explanation:

7m + 3mn Substitute the variables.

7(8) + 3(8)(14) Multiply from left to right.

56 + 24*14 Multiply 24 by 14.

56 + 336 Add the products.

392 is the answer.

Answer:

its the second and the 3rd one I think

Step-by-step explanation:

Answer:

A and C is correct

Step-by-step explanation:

I hope this helps you :)

-KeairaDickson

Answer:

5 animals

Step-by-step explanation:

2 + 3 = 5

hope this helps you :)

can you friend me again I accidentally unfriended you  :)

pls mark me brainlest ;)

Step-by-step explanation:

25 - 3f

25 - 3(7)

25 - 21

4 pounds of potting soil remains

♡ Hope it helps ♡

Answer:Jacob could compare the unit rates of cost per ounce. The unit rate that is less per ounce is the better deal. Not He can look at the cost per ounces!

Im late but hope this helps anyone doing makeup work!

Brand A costs $0.37 or 37 cents per ounce and Brand B costs $0.31 or 31 cents per ounce.

We need to find the unit rate for each brand. Round to the nearest cent (hundredth).

The definition of an ounce is 1/16 of a pound or a very small amount of something.

According to column 1, 8 ounces of tomatoes would cost 2 dollars and 99 cents. So, the cost of one ounce of tomatoes can be calculated as follows.

When the cost of one ounce of tomatoes is rounded off to the nearest cent, it can be written as $0.37.

According to column 2, 16 ounces of tomatoes would cost 4 dollars and 99 cents. So, the cost of one ounce of tomatoes can be calculated as follows.

When the cost of one ounce of tomatoes is rounded off to the nearest cent, it can be written as $0.31.

Therefore, Brand A costs $0.37 or 37 cents per ounce and Brand B costs $0.31 or 31 cents per ounce.

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Complete question:

Jacob needs 48 ounces of tomatoes for the spaghetti sauce. He is choosing between two brands of tomatoes.

A 2-column table with 2 rows. Column 1 is labelled Brand A with entries 8 ounces, 2 dollars and 99 cents. Column 2 is labeled brand B with entries 16 ounces, 4 dollars and 99 cents.

Find the unit rate for each brand. Round to the nearest cent (hundredth).

Brand A costs

per ounce.

Brand B costs

per ounce.

Answer:

[tex]C(x,y) = (\frac{10}{4},\frac{-1}{4})[/tex]

Step-by-step explanation:

Given

[tex]A(x_1,y_1) = (2,-1)[/tex]

[tex]B(x_2,y_2) = (4,2)[/tex]

Required

Partition = 1:3

Here, we'll make use of the following formula:

[tex]C(x,y) = (\frac{nx_1 + mx_2}{m + n},\frac{ny_1 + my_2}{m + n})[/tex]

Where

[tex]m:n = 1:3[/tex]

Substitute values for m,n,x1,x2,y1 and y2

[tex]C(x,y) = (\frac{3 * 2 + 1 * 4}{1 + 3},\frac{3 * -1 + 1 * 2}{1 + 3})[/tex]

[tex]C(x,y) = (\frac{10}{4},\frac{-1}{4})[/tex]

Answer:

35000

Step-by-step explanation:

Since all numbers above 50 round to a hundred, we see that the number 34,971.22 has the tens digit over 5. We can then round this to 35,000.