Question

plz answer guys plz fast

Answer 1

Step-by-step explanation:

11) 10p-3p+4=4p+13

=7p+4-4p-13

3p-9=0

p=3

12)20y+y=60

21y=60

y=60/21

y=20/7

13) -3/8x(-4/7+(-11/7)=-3/8x-4/7)-11/7

OK friend this is urs answer

Answer 2

Answer:

11)3

12)20/7

13)-11/7

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