Find the indicated term for the sequence whose general term is given.an = 
; a20
A. - 
B. 
C. - 
D. 
Answer: D
Mathematics
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Using the addition/subtraction method, find the value of x and y to satisfy the following equations:
a. x = 6 y = 0
b. x = 0 y = 12
c. x = -12 y = 0
d. x = 12 y = 0
e. x = 6 y = 2
Mathematics
Write the equation of the line that passes through the point P(3, 3) and is perpendicular to the line 
.
?
Write the answer in slope-intercept form using decimal numbers, not fractions.
What will be an ideal response?
Mathematics
Factor the sum or difference of two cubes completely.343p3 + 1
A. (7p + 1)(49p2 - 7p - 1) B. (7p + 1)(49p2 - 7p + 1) C. (7p + 1)(49p2 + 1) D. (7p + 1)(49p2 + 7p + 1)
Mathematics
Perform the division.(16m6n - 12m5n6 + 20m4n8) ÷ (4m3n)
A. 4m3 - 12m5n6 + 20m4n8 B. 4m9 - 3m8n7 + 5m7n9 C. 4m3 - 3m2n5 + 5mn7 D. 26
Mathematics