Question

the sum of 7 x,y,2x and 3y is
a)12xy
b)12x+y
c)9x+4y
d)10x+3y ​

Answer 1

Answer:

7x+2x+y+3y

9x+4y....

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Answer 2

Answer:

C. , 9x+4y

Step-by-step explanation:

7x+y+2x+3y

7x+2x+y+3y

9x+4y

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