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Goshia [24]
3 years ago
12

Please answer quickly i don’t have much time (The photo has the problem) also if you could include a explanation please do

Mathematics
1 answer:
OlgaM077 [116]3 years ago
8 0
10+21+25.
the area is 56 inches.
so what i did was take the number 21 (the area of the rectangle) and figure out which two reasonable numbers multiply to make up that number. and then the green box is a square so that leads me to believe it’s a 5x5. and the other box is 5x2 = 10.
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wariber [46]
-2.2 + 0.3z= 3 -0.5z -0.8z \\ \\ 0.3z - 2.2 = 3 - 0.5z - 0.8z \\ \\ 0.3z - 2.2 = 3 - 1.3z \\ \\ 0.3z = 3 - 1.3z + 2.2 \\ \\ 0.3z = -1.3z + 5.2 \\ \\ 0.3z + 1.3z = 5.2 \\ \\ 1.6z = 5.2 \\ \\ z = 3.25 \\ \\

The final result is: z = 3.25.
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MrRissso [65]

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