Use addition to solve the linear system of equations.

y=x-2
2x+4=y

(-6, 8)

(6, 8)

(-6, -8)

(6, -8

Ateacher asked his students to vote for an animal to be their class pet. five-eighteenths of the students voted for a rabbit, voted for a snake, and voted for a hamster. which statement is true? more students voted for a hamster than a snake. more students voted for a snake than a rabbit. more students voted for a rabbit than a hamster. more students voted for a snake than a hamster.

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.

Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c