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ale4655 [162]
3 years ago
10

An equation is shown below:

Mathematics
2 answers:
Aleks [24]3 years ago
7 0

Answer:

Option C is correct

The equation can become 4x -12 -5x -5= 3  by applying the distributive property.

Step-by-step explanation:

Distributive property states that:

a \cdot (b+c) = a\cdot b + a\cdot c

As per the given statement:

An equation is given as:

4(x -3) -5(x+1) = 3

Apply the distributive property we have;

4x -12 -5x -5= 3

Therefore, the equation can become 4x -12 -5x -5= 3  by applying the distributive property.

n200080 [17]3 years ago
6 0
The equation is 4(x-3) -(5x+1) = 3

The next step is solving the equation is to apply the distributive property and the equation becomes 4x - 12 - 5x - 5 = 3.

So the correct answer is the third option.
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What fraction of the pizza did each of her friends get if they split it evenly?
eimsori [14]

Answer: the answer has to be number 3if I’m not mistaking

Step-by-step explanation:

I took this test last year

4 0
2 years ago
In a certain clothing store, 3 shirts and 5 ties cost $60, and 2 shirts and 3 ties cost $39. What is the cost of each shirt?
Dovator [93]
Let shirts be x and ties be y
3x+5y=$60    Equation 1 (Equation 1 will be denoted by *)
2x+3y=$39    Equation 2 (Equation 2 will be denoted by !)
*x2  6x + 10y = $120
!x3  6x + 9y = $117
*-!  y = 120-117 =3

Ties are $3 each
Substitute this value back into one of the original 2 equations:
3x+5y=$60
3x+(5x3) = 60
3x+15=60
3x=45
x=15

Shirts are $15


6 0
3 years ago
Read 2 more answers
A triangle has a base of 9 feet and a height of 12 ft. What is the area of a triangle? A. 42ft^2 B. 54 ft^2 C. 84 ft^2 D. 108 ft
elena55 [62]

Answer:54sqft

Step-by-step explanation:

A=b*h/2

A=9*12/2=54sqft

5 0
3 years ago
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By selling a radio for $8400 a dealer gained 12% .how much money did she gain​
Mkey [24]

See, in these type of questions always first assume your original price to be x. And now try to write whatever information is given to you.

Now, you have that it has been sold for 12% profit, so basically it is sold at. (1 + (12/100))x = 1.12x

Now it is given that if it had been sold for 33₹ more. I.e. if it had been sold at. 1.12x + 33

Net gain would have been 14%.

So gain of 14%, means the cost to be (1+(14/100))x = 1.14x

And basically both 1.12x +33 and 1.14x are final costs, so

1.14x = 1.12x + 3

=> 1.14x - 1.12x = 3

=> 0.02x = 3

=> x = 3÷0.02

=> x= 1650₹

So original cost is 1650₹.

Hope you understand the solution and the way to tackle these type of problems if not then let me know.

hope it helps

pls mark my anwers as brainiest

6 0
2 years ago
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Center and the radius please!
Aleks04 [339]
Center is (9,-4) the radius is the square root of 73
8 0
2 years ago
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