2 years ago

What is 12 over x equals -3?

Mathematics

1 answer:

Ivan2 years ago

5 0

Answer:

x = 4

Step-by-step explanation:

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Please help

MArishka [77]

2^4x-2^3x-3

2^3=2x2x2
Which equals 8

3 0

3 years ago

Mis Meyer's paid $3600 all together for the equipment, furniture and decorations for her restaurant. The equipment cost $500 mor

Tju [1.3M]

Answer:

The equipment will cost $1740.

Step-by-step explanation:

Let the Cost of equipment, furniture and decoration be x, y and z.

Now, According to question,

x + y + z = 3600 ...... (1) (cost of all items)

x = 500 + y (∵ equipment cost 500 more than furniture)

and y = 2z ( ∵ furniture twice as much as decoration)

so, z = y/2

Now substituting the value of x and z in eq (1)

$x + y + z = 3600$

$500 + y + y + \frac{y}{2} = 3600$

$2y + \frac{y}{2} = 3600 - 500$

$\frac{5y}{2} = 3100$

$y = \frac{3100\times 2}{5} = 1240$

So, the cost of furniture (y) = 1240

∴ Cost of equipment = y + 500 = 1240 + 500 = 1740

Therefore the cost of equipment was $1740.

3 0

2 years ago

What value of x makes this equation true <br> 2x+8=3x+4

Alona [7]

Answer:

2x4=8

8+8=16

3×4=12

12+4=16

3 0

3 years ago

21. A nail salon had 83 customers, 48 received a pedicure and 57 received a manicure. How many customers got both a manicure and

creativ13 [48]

Answer:

gu h-onarach tha mi a ’miannachadh gum b’ urrainn dhomh do chuideachadh, ach tha feum agam air puingean airson mo cheistean fhìn duilich!

Step-by-step explanation:

6 0

2 years ago

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Write a function rule that represents each sentence c is 8 more than half of n

Olegator [25]

C= n/2+ 8 this is your answer

6 0

3 years ago

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