Find the sum or difference, and write in lowest terms, if necessary.-
+ 
+ 
A. - 
B. - 
C. - 
D. - 
Answer: B
Mathematics
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Find the slope of the line and sketch its graph.2x - 3y = -8 
A. slope = 
B. slope = - 
C. slope = - 
D. slope = 
Mathematics
Use the product-to-sum identities to rewrite the expression as the sum or difference of two functions.cos 49° cos 12°
A. 
cos 37° - 
cos 61°
B. 
cos 37° + 
cos 61°
C. 
sin 61° - 
sin 37°
D. 
sin 37° + 
sin 61°
Mathematics
Graph the equation.y2 = -16x
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.Lisa has 5 skirts, 6 blouses, and 2 jackets. How many 3-piece outfits can she put together assuming any piece goes with any other?
A. 60 possible outfits B. 13 possible outfits C. 120 possible outfits D. 30 possible outfits
Mathematics