Answer:
3(6+2) is the correct answer.
20² = (8 + 8)² + x²
x = 12
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the missing side has a value of 12, found using pythagorean theorem
Answer:
There are 49 white marbles.
Step-by-step explanation:
w + g = 62 (w = white and g = green marbles).
w = 4g - 3
w - 4g = -3 Subtract this equation from the first equation:
g - (-4g) = 62 - (-3)
5g = 65
g = 65/5 = 13.
So w = 62 - 13 = 49.
Answer:
i think it would be 4x4=8+8=16
