Answer:
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Step-by-step explanation:
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Ok
They are not equivalent expressions
y + 6 = 15
y = 9
3(y + 6) = 15
y + 6 = 5
y = -1
A =196 m^2
The area of a square is given by
A = s^2 where s is the side length
A = 14^2
a) 4:3 so 4+3= 7
56÷7=8
final answer : 8
b) 3×8 = 24
x= -5
(3x-4) (x+5).=0
=3x-4x+5=0.
x=-5
option c is the correct cofficient of 3