Combine like terms.Find the perimeter.
A. 4.4x + 8y + 3.5
B. 6.4x + 9y + 0.5
C. 5.4x + 7y + 0.5
D. 8.4x + 10y + 3.5
Answer: A
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Solve the problem.Suppose that we wish to seat twelve people, 6 men and 6 women, in a row of twelve chairs. In how many ways can we seat the people with no restrictions?
A. 24 ways B. 518,400 ways C. 239,500,800 ways D. 479,001,600 ways
Solve.A person burns 11.3 calories per minute while walking. One must burn about 3500 calories in order to lose 1 lb. How many pounds would the person lose by walking for 3 hours? Round your answer to the nearest hundredth.
A. 0.41 lb B. 0.01 lb C. 5.81 lb D. 0.58 lb
Make the indicated conversion with American units of capacity.248 fluid ounces to cups
A. 496 c B. 62 c C. 124 c D. 31 c
Compute the extension totals and the invoice total.
A. 
B. 
C. 
D. 