Which of the following is a linear function? one over three x = y − 3 y = x3 + 2 y = 6x2 y = two over three x

Which of the following is the correct equation for this function? a. y= (x+4)(x+2) b. y=x^2+ 3x – 2 c. y+ 2 = – 2(x+3)^2 d. y+ 2 = 2(x+3)^2

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.