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3 years ago

How many solutions does 5x+6=2x+6+3x-15 have

Mathematics

2 answers:

Semenov [28]3 years ago

8 0

one x =3.............................

kvasek [131]3 years ago

4 0

*(Step-By-Step)*

$5x+6=5x-9$ Combine Like Terms

$6=9$ Subtract $5x$ to both sides

*(Answer)*= No solution because $6$ is not $9$

Hope this helps

BangtanBoyScouts

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a boutique handmade umbrella factory currently sells 22500 umbrellas per year at a cost of 9 dollars each. in the previous year

sergij07 [2.7K]

Answer:

The maximum revenue of the two years is $ 394,500 .

Step-by-step explanation:

Given as :

The current number of selling of umbrellas = 22500

The price of each umbrellas = $ 9

So, The Total price of 22500 umbrellas at $ 9 per umbrellas = $ 9 × 22500

I.e The Total price of 22500 umbrellas at $ 9 per umbrellas = $ 202,500

Again ,

The total number of umbrellas sold previous year = 12000

The price of umbrellas = $ 16

So, The Total price of 12000 umbrellas at $ 16 per umbrellas = $ 16 × 12000

I.e The Total price of 12000 umbrellas at $ 16 per umbrellas = $ 192,000

So, The maximum revenue of the two years = $ 202,500 + $ 192,000

I.e The maximum revenue of the two years = $ 394,500

Hence The maximum revenue of the two years is $ 394,500 . Answer

3 0

3 years ago

How many solutions exist for the following system of equations: 4x + y = 7 and 3x - y = 0 a. no solution b. one solution c. infi

Zanzabum

$4x+y=7 \\
\underline{3x-y=0} \\
4x+3x=7+0 \\
7x=7 \ \ \ |\div 7 \\
x=1 \\ \\
3x-y=0 \\
3 \times 1-y=0 \\
3-y=0 \ \ \ |+y \\
y=3 \\ \\
(x,y)=(1,3)$

The answer is B. one solution.

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4 years ago

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Darya [45]

Answer:

....................

Step-by-step explanation:

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3 years ago

The table below represents different radios of a teaspoon of sugar to ounces of Ice tea

daser333 [38]

Step-by-step explanation:

How are we supposed to answer theres no table

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3 years ago

Write a question that matches this equation. 42 ÷ n = 6

Arlecino [84]

If we are supposed to give you like a life situation that matches the equation then I have one:
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If this is not what you were looking for then my apologies.

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4 years ago