–12 + 3b – 1 = –5 – b

If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.

Which shows the first equation written in slope-intercept form? 1/2 (2y + 10) = 7x

The water company charges a residential customer $41 for the first 3,000 gallons of water used and $1 for every 200 gallons used over 3000 gallons. if the water bill was $58 how many gallons of water were usedanswersa 3400 gallonsb 6000 gallonsc 6400 gallons d 7000 gallons