Use a calculator to solve the equation on the interval [0, 2?). Round the answer to two decimal places.cos x = 0.76
A. 0.71, 2.28
B. 0.71, 3.85
C. 0.71, 5.57
D. 0.71, 2.43
Answer: C
Mathematics
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Solve the system of equations using Cramer's Rule, if applicable.
A. {(x, y)| 5x - 3y = 6}
B. ?
C. 
D. (3, 4)
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Solve the equation.2(x + 6) = 3(x - 2)
A. x = 6 B. x = -6 C. 18 D. x = -18
Mathematics
The table of values gives two points that lie on a line. Use the points to find the slope and y-intercept of the line. Then use these values to write an equation of the line in slope-intercept form. 
A. y = - 
x + 7
B. y = 
x + 7
C. y = - 
x + 7
D. y = 
x + 7
Mathematics
Find the exact function value.cos 60°
A. 
B. 
C. 
D. 
Mathematics