Answer:
14 weeks
Step-by-step explanation:
14 Weeks
280 divided by 20
-All integers are whole numbers.
-All rational numbers are natural numbers.
is it correct ?? think that d answer is helpful to u
(-3)²= 3²
(3²)⁴=9⁴
9⁴ is the answer
(edited)
the answer of 2x +y = 20 ; 6x -5y =12
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