Solve.9x2 = 63x
A. 31.5
B. 0, 7
C. 9, 7
D. 7
Answer: B
Mathematics
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Convert the Hindu-Arabic numeral to Egyptian form.520,380
A. 
B. 
C. 
D. 
Mathematics
Provide the proper response.Discuss the graph of the equation 
+ 
= 1 if a = b.
What will be an ideal response?
Mathematics
Solve.11x + 2x = 65
A. 
B. 52
C. 5
D. 
Mathematics
Provide an appropriate response.The series of sketches below starts with a square having sides of length 1 (one). In the following steps, squares are constructed by joining, in order, the midpoints of the sides of the previous square.Show that the area of the nth new square is 
n, for all natural numbers n.
What will be an ideal response?
Mathematics