Which value of x satisfies the equation 2(5x+1)−2x=2−2(3x+1)? −1/4

−1/7

1/9

1/7

Two parallel lines are crossed by a transversal. what is the value of x? x = 40 x = 70 x = 110 x = 130

1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?

What is a correct first step in solving the inequality-4(3-5x)> -6x+9