Which algebraic expression is a difference with two terms? A. 3y+1
B. 5y - 7
C. -2y+ 5+3
D. 5(4-6)

Evaluate the integral. (sec2(t) i t(t2 1)8 j t7 ln(t) k) dt

Qrst is a parallelogram. determine the measure of ∠q pls

Asandwich shop has 18 tables. each table seats up to 4 people. to find the greatest number of people that can be seated, you can solve p4 ≤ 18. which step is the best way to solve the inequality? plz asap i repeat plz