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yanalaym [24]
3 years ago
7

Change 3=2x+4 into standard form

Mathematics
2 answers:
AleksAgata [21]3 years ago
8 0
Y=2x+1 will be standard form .
madam [21]3 years ago
6 0

Answer:

y=2x+1

Step-by-step explanation:

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(−6x2−x)−(−4x2+10x−1) perform operation
weqwewe [10]

Answer:

Step-by-step explanation:

-6x^2 - x + 4x^2 - 10x + 1 = -2x^2 - 11x + 1

8 0
3 years ago
The area of a rectangular wall of a barn is 85 square feet. Its length is 12 feet longer than the width. Find the length and wid
MaRussiya [10]

Answer:

Length = 17 feet, Width = 5 feet

Step-by-step explanation:

Given:

The area of a rectangular wall of a barn is 85 square feet.

Its length is 12 feet longer than the width.

Question asked:

Find the length and width of the wall of the barn.

Solution:

Let width of a rectangular wall of a barn = x

<u>As length is 12 feet longer than the width.</u>

Length of a rectangular wall of a barn = 12+x

As we know:

Area\ of\ rectangle=length\times breadth

85=(12+x)x\\\\85=12x+x^{2} \\

Subtracting both sides by 85

x^{2} +12x-85=0\\x^{2} +17x-5x-85=0\\Taking\ common\\x+(x+17)-5x(x+17)=0\\(x+17)(x-5)=0\\x+17=0, x-5=0\\x=-17,x=5

As width can never be in negative, hence  width of a rectangular wall of a barn = x = 5 feet

Length of a rectangular wall of a barn = 12+x=12+5=17\ feet

Therefore, length and width of the wall of the barn is 17 feet and 5 feet respectively.

                 

4 0
3 years ago
What is the description of the translation from f(x)=9x+3 to g(x)=4x+3?
Assoli18 [71]
I’m pretty sure- B) counterclockwise rotation
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5 0
3 years ago
Write the number in standard form as a decimal
pishuonlain [190]

Answer:

<h3>4.008</h3><h3 /><h3>10.1</h3>

Step-by-step explanation:

<h2>I hope it will help you</h2><h2>please make me brainlest</h2>

<h2><u>THANK</u><u> U</u></h2>
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3 years ago
ANSWER AND EXPLAIN PLEASE ILL MARK BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!
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Answer:

hiii 7272<>*~_+89×[0<×<×*×

4 0
2 years ago
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