Factor the polynomial.x2 + 49
A. (x - 7)2
B. (x + 7)2
C. (x + 7)(x - 7)
D. prime
Answer: D
Mathematics
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Determine what the next equation would be, and verify that it is indeed a true statement.15 + 51 = 6616 + 61 = 77
A. 17 + 71 = 88 B. 55 + 33 = 88 C. 71 + 17 = 88 D. 17 + 71 = 102
Mathematics
Write an equation of the line through the given point with the given slope. Write the equation in slope-intercept form.(-4, 0); m = 5
A. y = 5x + 20 B. y = 5x - 21 C. y = 5x - 23 D. y = -5x + 16
Mathematics
Find the equation of a line passing through the given points. Solve the equation for y.(3, 5); slope = - 
A. y = - 
x - 
B. y = 
x - 7
C. y = - 
x + 7
D. y = - 
x - 7
Mathematics
Approximate the area of the triangle to the nearest tenth.
A. 691 B. 710.3 C. 695.2 D. 704.5
Mathematics