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Contact [7]
3 years ago
5

3x into 4x minus 5 plus 3 if x is equal to 1/2

Mathematics
1 answer:
Solnce55 [7]3 years ago
8 0

Answer: 8 3/4

Step-by-step explanation:

3x(4x-5+3); where x is 1/2

Substitute the value 1/2 with x

3 1/2 (4 1/2 - 5+3)

7/2 (9/2 -2)

7/2 (5/2)

35/4 = 8 3/4

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natita [175]
X + x - 5 + 3x + 25 = 180
5x + 20 = 180
5x = 160
x = 32

m<F = x - 5
m<F = 32 - 5
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8 0
3 years ago
A wire with a length of 100 cm is cut into three parts. The length of wire of the first and second parts are the same. The lengt
dsp73

The first two pieces are the same, let each of those equal x, so you have x + x = 2x

The 3rd piece is the sum of the first two + 4, so this would be 2x + 4

Now you have 2x + 2x + 4 = 100 cm

Combine like terms:

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2 years ago
How many number of terms does 5p^2-2p+3r have?
Helga [31]

Answer:

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7 0
3 years ago
What is the output of the following Python program? list1 = [2, 3, 4] list2 = [1, 5] list3 = [0] list3 = list2 + list1 print(lis
Sphinxa [80]

Answer: the answer is b

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from the initial list 3 is contain 0 that is [0]

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Hope you could get an idea from here.

Doubt clarification - use comment section

8 0
2 years ago
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