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Dvinal [7]
3 years ago
5

Solve: 3(2d-1) - 2d=4(d-2)+5

Mathematics
1 answer:
nadezda [96]3 years ago
3 0
3(2D-1)-2D = 4(D-2)+5
6D-3-2D = 4D-8+5
4D-3 = 4D-8+5
4D-3 = 4D-3
4D = 4D-6
0 = -6
The answer is C, no solution
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What is 2+n=16 give me example
choli [55]

Hey there! Thanks for asking your question on Brainly!

In order to solve this equation, we'll first need to isolate n. To do so, we will subtract 2 from both sides.


2 + n = 16

n = 14


In subtracting 2 from both sides, we were able to isolate n. Since n does not have a number in front of it, we are finished! The answer is n = 14.

Hope this helps!! :)


8 0
4 years ago
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Marina CMI [18]
It is a trapezoid.

A of trapezoid = \frac{a+b}{2} (h)
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8 0
3 years ago
If (a-2)^2+(b+1)^2+(c-3)2 =0 then the value of a^2/4+b^2+c^2/3
almond37 [142]

The correct answer is 2. a = 1/2, b = - 3, c = -2

Step-by-step explanation:

1. Let's review the information provided for an answering the question correctly:

0 =1/2x^2- 3x- 2

0 = 1/2x² - 3x - 2

2. Let's find the values for a, b and c.

According to the quadratic equation, we have:

a = 1/2

b = - 3

c = - 2

The correct answer is 2. a = 1/2, b = - 3, c = -2

     

(❤´艸`❤)

7 0
3 years ago
Read 2 more answers
Please help i don't get my homework at all and my homework is already a missing if i don't turn it on tomorrow it's a zero
erastovalidia [21]

Answer:

Step-by-step explanation:

4

8 0
3 years ago
I really need help please the c/4 is a fraction 85+c/4=99
Vadim26 [7]

                                                 <u>85 + c/4  =  99</u>

Subtract 85 from each side:          c/4  =  14

Multiply each side by  4 :                 <em> c  =  56

</em>
3 0
4 years ago
Read 2 more answers
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