Question

solve step by step.please help me​

Answer 1

Answer:

7/30

Step-by-step explanation:

{7/5 × (-3/12)} + (7/5×5/12)

= -21/60 + 7/12

LCM of 60 and 20 = 60

so

= (-21 +35)/60

= 14/60

= 7/30

Answer 2

Answer:

here is your answer step by step

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