H3lp.​

k. 4(4 + x)   I. 7 (x+6)  m. 6(6x+5)

Step-by-step explanation:

Step-by-step explanation:

K) 4(4 + x)

I) Answer : 7 (x + 6)

M) 6 + (6x + 5)

the answer is simply just 6n add the two together as they have an n

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

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