Use factoring to solve the equation.49k2 - 25 = 0
A. 5, 0
B. 
, 0
C. 
, - 
D. 
, - 
Answer: C
Mathematics
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Use the distributive property to write the sum as a product.(-4)c + (-4)r
A. 4(c - r) B. 4(c + r) C. -4(c + r) D. -4(c - r)
Mathematics
Shade the Venn diagram to represent the set.(A ? B ? C')'
A. 
B. 
C. 
D. 
Mathematics
Solve the equation.2x + 8 = x + 16
A. 4
B. 8
C. -8
D. 
Mathematics
Solve the problem.A spring has a natural length of 
. A force of 
stretches the spring to 30 in. How far beyond its natural length will a 
force stretch the spring?
A. 4 in. B. 5 in. C. 40 in. D. 2.5 in.
Mathematics