Use both properties of equality to solve the equation.7n - 8 = 48
A. 53
B. 8
C. 49
D. 14
Answer: B
Mathematics
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Tell whether the equation determines y to be a function of x.y = 8.5x + 10
A. no B. yes
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Solve the problem.Julie rode her bicycle 48 km in one afternoon. How many m did she ride?
A. 0.48 m B. 0.048 m C. 4800 m D. 48,000 m
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A plane can fly 480 mph in still air. If it can fly 540 miles downwind in the same amount of time it can fly 420 miles upwind, find the velocity of the wind. ? Please enter your answer as a number without the units.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Find the common difference for the arithmetic sequence.8, 13, 18, 23, . . .
A. -5 B. -15 C. 5 D. 15
Mathematics