How would you solve for the unknown value in the problem 3x - 7= 29?​

Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?

What are the excluded values? m+5/mn+3m