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mr Goodwill [35]
4 years ago
14

S2 Summer Holiday Homework

Mathematics
1 answer:
Juli2301 [7.4K]4 years ago
6 0

 

I. xy + 2y=3       Not linear equation because is grade 2 equation  (xy).

II. x-2y = y              Are linear equations in two unknowns  (x and y).

III. 3x + 2y = 5      Are linear equations in two unknowns  (x and y).

<h2>Corect ansver:    C)  II and III only</h2><h2></h2>

.

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Please Factor<br><br> 2xy+2x^2
Serhud [2]
2xy + 2x^2
2x(y + x)

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4 years ago
Please help!<br> How are 3(3x+5) and -9x-15 equivalent to 9x+15?
ra1l [238]
Ik the first equation you just distribute three to north numbers and it’ll give you 9x+15 and in the second one you can distribute a negative 1 and it’ll give you 9x+15
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4 years ago
What is the number ???
klio [65]
0 is the answer to the question.
6 0
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Read 2 more answers
What is the solution for x in the equation?​
Sveta_85 [38]

Answer:

3

Step-by-step explanation:

combine like terms (so 1/2 and 3/2): 2 - x = x - 4

add x to both sides: 2 = 2x - 4

add 4 to both sides: 6 = 2x

divide both sides by 2: 3 = x

3 0
4 years ago
What do you go by for the pattern 360,60,10 would it be add 60, divided by 6 ,multiply by 6 or subtract 300?
Elina [12.6K]

Answer:

divided by 6

Step-by-step explanation:

Given pattern

360,60,10

would it be add 60

lets

add 60 to each term

360 +60 = 420

but next term is 60, hence it incorrect choice

divided by 6

lets divide each term by 6

360/6 = 60 which is the next term in the series as well

60/6 = 10 which is also the next term in the series as well

hence divided by 6 is the correct option.

multiply by 6

multiply by 6 to each term

360 *60 = 21600

but next term is 60, hence it incorrect choice

subtract 60 from each term

360 -300 = 60 which is the next term in the series

60 -300 = -240 which is not same the next term in the series that is 10

hence this is incorrect choice

8 0
3 years ago
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