it will take approximately 10 feet
Answer:
if y=6x then 3x-6x=21
-3x=21
x=-7
61
Step-by-step explanation:
180 - 58 = 122
122÷2 = 61 because it's a and isoslecs triangle
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![\sqrt[1]{8}](https://tex.z-dn.net/?f=%5Csqrt%5B1%5D%7B8%7D)
