Solve the problem.A twin-engined aircraft can fly 768 miles from city A to city B in 3 hours with the wind and make the return trip in 8 hours against the wind. What is the speed of the wind?
A. 112 mph
B. 80 mph
C. 96 mph
D. 64 mph
Answer: B
Mathematics
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Find the product. Assume all variables have non-negative values.(
+ 
)(
- 
)
A. 10
B. 8 - 2
C. 8 - 8
D. 6
Mathematics
Does the system have one solution, no solution, or an infinite number of solutions?x + y = 4x + y = 5
A. No Solution B. One C. Infinite number
Mathematics
The bar graph shows the number of tickets sold each week by the garden club for their annual flower show.
How many more tickets were sold during week 5 than week 6?
A. 26 tickets B. 59 tickets C. 21 tickets D. 31 tickets
Mathematics
Determine the slope and the y-intercept for the linear equation. Graph the line.y = 5x + 1
A. m = -5, y-intercept: (0, -1)
B. m = 5, y-intercept: (0, 1)
C. m = -1, y-intercept: (0, -5)
D. m = 1, y-intercept: (0, 5)
Mathematics