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const2013 [10]
3 years ago
12

Which expression is equivalent to 4x + 3 - 2x + 5.

Mathematics
2 answers:
My name is Ann [436]3 years ago
7 0

2x+8 is equivalent to 4x+3-2x+5

Step-by-step explanation:

4x+3-2x+5

4x+2x+3+5

2x+8

stepladder [879]3 years ago
3 0
A.2x+8
Both of these expressions are equivalent.
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Who is Muhammad Ali Jinnah
nirvana33 [79]

Answer:

Not. Math.. Mohammad Ali Jinnah, born Mahomedali Jinnahbhai was a Pakistani politician. A lawyer and states man, he is considered the founding father of Pakistan. He was initially an Indian nationalist and then an Islamic nationalist in British India. 

3 0
3 years ago
Read 2 more answers
Fatore a equação<br><br> 2x²-3xy-2y²-2x-11y-12
Keith_Richards [23]

2x²-3xy-2y²-2x-11y-12

Write -3xy as a difference

2x²+xy-4xy-2y²-2x-11y-12

write -2x as a difference

2x²+xy-4xy-2y²+4x-6x-11y-12

Write -11y as a difference

2x²+xy-4xy-2y²+4x-6x-8y-3y-12

Factor out 2x from the expression

2x×(x-2y-3)+xy-2y²+4x-8y-3y-12

Factor out y from the expression

2x×(x-2y-3)+y×(x-2y-3)+4x-8y-12

Factor out 4 from the expression

2x×(x-2y-3)+y×(x-2y-3)+4(x-2y-3)

Factor out x-2y-3 from the expression

Answer: (x-2y-3)x(2x+y+4)

PLEASE MARK ME AS BRAINLIEST!!

3 0
3 years ago
Two towns, Ancaster and Dundas, are 4 km and 6 km, respectively, from an old railroad line that has been made into a bike trail.
serg [7]
Okay, so first you draw a picture and let x be the distance from point D to the rest stop. Then the distance from point  to the rest stop is  8 - x

You know that the length of the new trail is y + z, where y is the distance from Ancaster to the rest stop and z is the distance from Dundas to the rest stop. 

Now by the Pythagorean theorem,  y^2 = 4^2 + x^2 and  z^2 = 6^2 + (8 - x) ^2

So take square roots of these, add them, and minimize. 

Note: I am assuming the path is perfectly straight, otherwise this approach fails.
8 0
3 years ago
The minimum monthly payment for anita's credit card is 2% of her balance or $10, whichever is higher. if anita's balance at the
ioda

Answer:


  1. Step-by-step explanation:

⇒minimum payment is 2% of her balance or 10 bucks...whichever is greater...

<u><em>her balance is 360</em></u>

<u><em>2% of 360 =</em></u>

<em><u>0.02(360)</u></em><u><em> = 7.20</em></u>

<em><u>$ 10 is greater then 7.20 so ur answer is $ 10</u></em>

<em><u>pls mark as brainlesttttt</u></em>


5 0
3 years ago
Read 2 more answers
Pls help, due soon algebra
Sever21 [200]

Answer:

(x, y ) --> (x - 1, y - 4)

Step-by-step explanation:

Since you subtract 1 from the x coordinate and subtract 4 from the y coordinate, the rule would be:

(x, y ) --> (x - 1, y - 4)

3 0
2 years ago
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