The angles are supplementary angles. Find the measure of each angle.
A. 45° and 135°
B. 40° and 140°
C. 20° and 70°
D. 80° and 280°
Answer: B
Mathematics
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Simplify.
A. 
B. ab
C. 
D. 
Mathematics
Graph the linear equation using intercepts.2x + y = 4
A. 
B. 
C. 
D. 
Mathematics
Find the sum.
+ 
+ 
A. 
B. 
C. 
D. 
Mathematics
Use the ZERO or the INTERSECT feature on your calculator to approximate all the zeros of the function to three decimal places.f(x) = 0.5
- 0.25
- 1
A. -7, -0.333 B. -11, 1 C. -2.474, -1.571 D. -2, 3
Mathematics