Answer:
hello . hope you understand.
x = 3/4y - 6
x = 3.75
Step-by-step explanation:
ABC is a right angled triangle.
Therefore, by Pythagoras theorem:
b⁴
Explanation:
b×b=b² b×b=b²
b²×b=b³ b×b×b=b³
b³×b=b⁴ b×b×b×b=b⁴
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