t =
multiply both sides by 6rt
6crt = 1 ( divide both sides by 6ct to obtain r )
t =
What is the solution to this system of equations?4x + 5y = 73x – 2y = –12
1 answer:
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Answer:
16 x units
Step-by-step explanation:
Perimeter of a original square= 8 x units
Perimeter of a square= 4× side
Side of a square =
Side of a square =
Side of a square= 2 x units
since four square are joined together to form a single square
So each side of a bigger square= 4 x units
Perimeter of a new bigger square= 4 × 4 x units
Perimeter of a new bigger square= 16 x units
Hence, the correct answer is 16 x units