Simplify the algebraic expression.-2.2p + 5.9 - (5p + .4) + 5.9p
A. -1.3p + 5.5
B. 8.7p + 6.3
C. 8.7p + 5.5
D. -1.3p + 6.3
Answer: A
Mathematics
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Provide an appropriate response.Simplify: (-a + b - c) - a + b
Fill in the blank(s) with the appropriate word(s).
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State the dimensions of the matrix.
A. 3 × 3 B. 5 C. 5 × 5 D. 9
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Solve.For a certain species of bird, it's weight W in kilograms is related to it's length L in meters of its wing span, as given by the formula W = 1.6L2. If a bird has a wing span of 4 meter, estimate it's weight.
A. 2.500 kg B. 25.6 kg C. 6.4 kg D. 1.581 kg
Mathematics
Multiply. Be sure your answer is simplified.
? 9
A. 
B. 
C. 
D. 
Mathematics