Add or subtract as indicated.- 
- 
A. - 
B. - 
C. 
D. - 1
Answer: A
Mathematics
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Find length of missing side in the following triangles using the Pythagorean theorem. Round to one decimal place.
A. b = 380 mi B. b = 3.2 mi C. b = 27.8 mi D. b = 19.5 mi
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Solve the system of equations using the addition method.
A. 
B. 
C. All ordered pairs along 4x - 4y = -6
D. No solution
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Write the ratio as a fraction in lowest terms. Be sure to make all necessary conversions.3 pints to 7 cups
A. 
B. 
C. 
D. 
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Solve.A model of a submarine measures 19
inches from end to end. Write this length as a decimal.
A. 19.35 inches B. 19.25 inches C. 19.36 inches D. 19.15 inches
Mathematics