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pa help po pls bukas po ipapass

yung 4 at 5 lang po​


Pa Help Po Pls Bukas Po Ipapassyung 4 At 5 Lang Po class=

Sagot :

Answer:

28

Step-by-step explanation:

(4.)

Let x = Mylyn's age

Let y = Rhandale's age

x + y ≤ 67

x = y - 11

(y - 11) + y ≤ 67

2y - 11 ≤ 67

2y ≤ 67 + 11

2y ≤ 78

y ≤ 39

39 - 11

= 28