Write each expression using fewer terms. Show your work and/or explain your reasoning.
c) 2x + 3y - 4x

To solve for w, you need to isolate the variable on one side of the equation.

The equation is 3/4 w = 6.

To isolate w, you need to divide both sides of the equation by 3/4.

3/4 w / 3/4 = 6 / 3/4

The left side simplifies to w, because the 3/4 on the left side cancel out.

w = 6 / 3/4

To divide by a fraction, you need to multiply by its reciprocal.

w = 6 * 4/3

The right side simplifies to 8.

w = 8

Therefore, w = 8.

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Answer:

w = 8

Step-by-step explanation:

3w /4 = 6

Multiply each side by 4

3w = 24

Divide each side by 3

3w/3 = 24/3

w = 8

Answer:

5,9

Step-by-step explanation:

I think row A would be 5 and B would be 9 im sorry if im wrong

Answer:

It costed $ 13,564.8 .

Step-by-step explanation:

radius = diameter/2 = 6/2 = 3 m

h = 5 m

volume = 3.14 * r² *h

= 3.14 * 3² * 5

= 3.14 * 45

= 141.3 m³

Concrete costed = $ 141.3 * 96 = $ 13,564.8

Answer:

(5 x 10^7)(6 x 10^4)= 3 x 10^12 is the answer in scientific notation

Answer:

As a professional failure, I shall try this.

3.5 * 10^3

Answer:

1.5

Step-by-step explanation:

Since the two triangles are similar ,

So that ,

→ a/b = 2.1/1.4

→ a/b = 3/2

Hence the required answer is 1.5

Answer:

40 students

Step-by-step explanation:

If the tickets are 1/5 that means they cost 4/5

25 * 4/5 = 20

The tickets cost 20 and the train costs 15 so the total per person is 35

Teachers: 2 at 35 = 70

1500 -70 = 1430

Take 1430 / 35 =40.85714286

We can send 40 students

Answer:

40

Step-by-step explanation:

since the school allots £1500 to spend on a trip to the theatre.  Theatre tickets have a regular cost of £35 each and are on offer for 1/5 off

therefore 4/5*35 = 28 for the tickets

:

A train ticket for the day will cost £15 each.

therefore total cost for each: 28 + 15 = 43 pounds each

:

If 2 teachers and the maximum number of students attend, how much money will the school have left over?

:

let s = no. of students

43(s+2) =< 1500

43s + 86 =< 1500

43s =< 1500 - 86

43s =< 1414

s =< 1414/43

s =< 32.88, 32 students max

:

find how much left over. plus 2 teachers = 34 people

1500 - 43(34) =

1500 - 1462 = 38 pounds left over

Answer:

To find the greatest number of stickers Cassie can place on a page that is 11 inches long and 8 inches wide without them overlapping, we need to use the same approach as before.

Firstly, we need to calculate the maximum number of stickers that can fit along the length of the page, which is now 11 inches. Since each sticker is 3 inches long, we can fit 3 stickers along the length (11 ÷ 3 = 3 with a remainder of 2).

Next, we can calculate the maximum number of stickers that can fit along the width of the page, which is still 8 inches. Since each sticker is 2 inches wide, we can fit 4 stickers along the width (8 ÷ 2 = 4).

To ensure that the stickers do not overlap, we can only use the full row of 3 stickers from the previous calculation. Therefore, we can place 3 stickers along the length and 4 stickers along the width, giving us a maximum of 12 stickers that Cassie can place on the page without them overlapping.

Step-by-step explanation:

Answer:

16

Step-by-step explanation:

First, find out how much stickers you can put on the long side:

12/3 = 4

Next, find out how much stickers you can put on the wide side:

8/2 = 4

Lastly, calculate them together:

4x4=16

So the answer is 16.

Answer:

=−6

Step-by-step explanation:

Answer:

y= -6

Step-by-step explanation:

First step: Distribute the 3 (times everything in the parintheses by 3)

6y+9-4y=-3

Then, Combine like terms

2y+9=-3

Subtract 9 from both sides

2y=-12

Divide by 2

y=-6

Answer:

The customer is incorrect. They will pay $43.20 not $40.

Step-by-step explanation:

Since a thrift store is having 40% of $80, we have to calculate that. Doing so, we have to create proportions:

(The "/" sign is fraction)

1. x/80=40/100       2. 40*80=3200      3. x*100=100x       4. 100x=3200      

5. x=3200/100       6. x=$32

Since $32 is 40% of $80, we have to do $80-$32=$48

So the thrift shop is lowering the price to $48.

But we can't forget about the 10% off coupon from the customer.

Now we have to find out what is 10% of $48. $48/10= $4.8

That's not our answer though. The final step is to do $48-$4.8 which gets our answer of $43.20   .

Answer: I can only give you an equation to fill in with the numbers. Part over whole equal to percent over 100.

Step-by-step explanation: In your case you would put x over the full price of the shoes. Next you will put 80 over 100. So x/? = 80/100.

Answer:

  B:) 1 11/16 cups of strawberries and 4 lemons

Step-by-step explanation:

You want to know how many cups of strawberries and how many lemons Mandissa uses in her lemonade if she uses 2 1/4 times 3/4 cups of strawberries, and 2/3 times 6 lemons.

Mandissa's recipe has strawberries in the amount of ...

   (2 1/4) × (3/4 cup) = (9/4)(3/4) cups = 27/16 cups = 1 11/16 cups

Mandissa's recipe has lemons in the amount of ...

  (2/3) × (6 lemons) = (2/3)(6) lemons = 4 lemons

Mandissa uses 1 11/16 cups of strawberries, and 4 lemons, matching choice B.

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Answer:

C. 83.21 inches

Step-by-step explanation:

because 26.5 to the nearest hundredth in inches in 26.50

it says use pi (3.14) to help so if we multiply 26.50 x 3.14

the answer would be 83.21 inches

Answer: I believe that the correct choice is C.

Step-by-step explanation:

Answer:

25.80 for mowing and 36.00 for babysitting.

Step-by-step explanation:

8.60 x 3 = 25.80

7.20 x 5 = 36.00

Answer:

i dont know this one it hard

Step-by-step explanation:

Answer:

Eduardo is 76

Step-by-step explanation:

Answer:

The first table matches with the last equation.

The second table matches with the first equation.

The last table matches with the second equation.

Step-by-step explanation:

What I did was plug in the number in the x section for each table to see if the result of x times the number such as 4 resulted in the same number, y, that was paired with the x number based on the table.

Ex: Using table 1,

y=4x

y=4(2) --> I substituted the x for row 1 x in table 1

y=8

Check:

The first table shows that for row 1, the y was 8 so our match was correct.

Hope this helps!

Answer:

136

Step-by-step explanation:

Answer: Answer is B

Step-by-step explanation:

Gpt it right. Look in the picture

Answer:

\(\frac{3}{14}\)

Step-by-step explanation:

\(-\frac{1}{6}\) × \(-\frac{9}{7}\)

Multiply \(-\frac{1}{6}\) times \(-\frac{9}{7}\) by multiplying numerator times numerator and denominator times denominator.

\(\frac{-(-9)}{6x7}\)

​Do the multiplications in the fraction \(\frac{-(-9)}{6x7}\).

\(\frac{9}{42}\)

Reduce the fraction \(\frac{9}{42}\) to the lowest terms by extracting and canceling out 3.

\(\frac{3}{14}\)

Hope it helps and have a great day! =D

~sunshine~

Answer:

Step-by-step explanation:

It's y = x^2, not y = x2.  The graph of y = x^2 is a parabola with vertex (0, 0) and which opens up.

The graph of y = (x + 5)^2 has the same shape as that of y = x^2, but has been translated 5 units to the left.

The graph of the function f(x) = - (x + 5)² will rotate along the x-axis and shift 5 units to the left.

There are four different kinds of translation: stretching, shrinking, rotating, and shifting.

When shifting, the entire graph is moved in the XY direction. When expanding and contracting a graph, we do so by a factor of k. When rotating a graph, we do so either clockwise or counterclockwise.

We know the graph of the equation y = x² is a parabola that opens upwards.

Now, the graph of equation f(x) = - (x + 5)² will first rotate 180° along the x-axis as there is a change in sign y and shift x + 5 = 0 ⇒ x = - 5 shift 5 units to the left.

learn more about translation here :

https://brainly.com/question/17485121

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Answer:

i think answer is 8 10

Step-by-step explanation:

i hope its help

Answer:Min:4

              Q1:6

              Med:9.5

              Q3:12.5

              Max:17

Step-by-step explanation:

Answer:To write the number 0.0000149 in scientific notation, we need to express it as a number between 1 and 10 multiplied by a power of 10.

First, we move the decimal point to the right until there is only one non-zero digit to the left of the decimal point, which gives us:

1.49 × 10^-5

Since we moved the decimal point 5 places to the right, the exponent of 10 is negative 5.

Therefore, the scientific notation of 0.0000149 is 1.49 × 10^-5.

Step-by-step explanation:

Answer:

1.49×10^-5

Step-by-step explanation:

0.0000149=1.49×10^-5

it's to the power of -5 because it's a decimal number not a whole number

Answer:

A.

1. no, y = 5 + 3w

B.

no, e = h + 2

Step-by-step explanation:

Using the principle of proportional relationship to model the two tables, we can infer that, the first first table is proportional while the second isn't.

Clara's arrangement :

Testing if relationship is proportional :

5 = 3k

\( k = \frac{5}{3}\)

Yes, the relationship is proportional \( y = \frac{5}{3}w\)

Hector's arrangement :

The number of yellow flowers surpasses the number of white flowers by a constant value of 2.

Hence, the relationship can be modeled thus ;

Therefore, the relationship is not proportional.

Learn more : https://brainly.com/question/19267918

Answer:

We can simply find our answer and this is our solution

38D+41=L

Step-by-step explanation:

anwser

letter C

Step-by-step explanation:

Hope is the explanation

Here are the pairs matched with their products:

- (-5)(4.2) matches with -21

- (-7)(-3) matches with 21

- (2.5)(-9) matches with -22.5

Pairs (4) and (5) do not have corresponding products in the given options.

Answer:

y = 3x + 1, so H is correct.

Answer:

y = 15

Step-by-step explanation:

We need to solve for k

y = x

21 = 7k  Divide both sides by 7 to solve for k

3 = k

y = xk

y = 5(3)

y = 15

Answer: y = 15

Step-by-step explanation: