The variable x represents a value in the set f4; 6; 7; 8g. Which value of x makes 2(x-4) + 3 = 7 a true statement?

What is the frequency of the sinusoidal graph?

Julie goes to the sports store and spends $40.50 before tax. she buys a pair of shorts for $21.75 and 3 pairs of socks that each cost the same amount. how much does each pair of socks cost? $$

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83