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Arte-miy333 [17]
3 years ago
13

What is the solution to 2(4x-5)=270

Mathematics
2 answers:
Free_Kalibri [48]3 years ago
5 0

Answer:

x=35

Step-by-step explanation: 8x-10=270

                                               +10

                                               8x=280

                                               /8   /8

                                                   x=35

Sergio [31]3 years ago
5 0

Answer:

x = 35

Step-by-step explanation:

Given

2(4x - 5) = 270 ( divide both sides by 2 )

4x - 5 = 135 ( add 5 to both sides )

4x = 140 ( divide both sides by 4 )

x = 35

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B

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Hope this helps :)

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4 0
2 years ago
What kind of solution(s) do you expect for the linear equation:
musickatia [10]

Answer:

A.) One Solution

Step-by-step explanation:

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3 0
3 years ago
Find the point(s) of intersection between the quadratic function y = x + 4x + 4 and the linear function y = 2x+4.​
Andrews [41]

Answer:

(0, 4)

Step-by-step explanation:

To find the intersection of two lines, we want to find the value when they equal each other. To do this, we want to set the equations equal to each other.

First, let's simplify y = x + 4x + 4 by combining the x's.

y = 5x + 4

Now let's set the equations equal to each other. Since they both equal y, we can set the opposite sides equal to each other.

5x + 4 = 2x + 4

Now you want to combine the terms.

[subtract 4] 5x = 2x

[subtract 2x] 3x = 0

Now you want to isolate the x.

[divide by 3] x = 0

Now we want to find y by plugging x = 0 back into the equations.

y = 5(0) + 4

[multiply] y = 0 + 4

[add] y = 4

Check this with the other equation.

y = 2(0) + 4

[multiply] y = 0 + 4

[add] y = 4

Your answer is correct!

(0, 4)

4 0
3 years ago
a triplet without overlaps? a triplet without overlaps? Two different polypeptides would be produced, each one composed of a sin
mafiozo [28]

Answer:

Option B is correct "The resulting polypeptide would be composed of two alternating types of amino acid"

Step-by-step explanation:

In case of a poly-AC mRNA, it will encode two types of codons - ACA and CAC. The ACA codon translates to the amino acid Threonine whereas the CAC codon translates to the amino acid Histamine.

The notion of having a 1:1 ratio between genes and polypeptides is too simplistic and not in agreement with the observations made my scientists over the years.

A nucleotide from one codon does not overlap with the next, which means it is not read as part of the successive codon.

Hope that answers the question. Have a great day!

3 0
3 years ago
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