Add. Do not use a number line except as a check.-22 + 
+ 40 + 
A. 
B. - 
C. 
D. 
Answer: A
Mathematics
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Find the least common multiple of the pair of polynomials. 8a + 24, a2 + 3a
A. 8a2 + 3 B. 8a + 3 C. 8a(a + 3) D. 8a2 + 24
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Subtract.
- 
A. 
B. 
C. 
D. 
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Graph the function. State whether it is increasing, decreasing, or constant..f(x) = 
x - 1
A. increasing
B. decreasing
C. increasing
D. increasing
Mathematics
Change the following percent to a fraction. Simplify when necessary. ? 75% ?
A. 
B. 
C. 
D. 
E. 
Mathematics