The book store is having a sale. Every book is $5 off, regardless of the original price. The sale price for every book is $5 less than the original price.

Let x = original price

Let y = sale price

Which equation represents this situation?

A. y = × + 5

B. y = × - 5

C. y = 5x

D. y = × ÷ 5

Asequence is a function whose is the set of natural numbers

Which of these statements is correct? the system of linear equations 6x - 5y = 8 and 12x - 10y = 16 has no solution. the system of linear equations 7x + 2y = 6 and 14x + 4y = 16 has an infinite number of solutions. the system of linear equations 8x - 3y = 10 and 16x - 6y = 22 has no solution. the system of linear equations 9x + 6y = 14 and 18x + 12y = 26 has an infinite number of solutions.

Estimate the time en route from majors airport (area 1) to winnsboro airport (area 2). the wind is from 340° at 12 knots and the true airspeed is 136 knots. magnetic variation is 5° east.