Which expression is equivalent to 4 + x + x + 2x + 5 + 3 + x? a: 17x
b: 5x + 12
C: 4x + 14
D: 2x + 15x​

Frank owns a $141,000 home, for which he has a 30-year mortgage in the amount of $700 a month. once he has paid off mortgage, how much will he have paid in investment? a. $111,000 b. $109,000 c. $120,000 d. $141,000

Tom can paint the fence in 12 hours, but if he works together with a friend they can finish the job in 8 hours. how long would it take for his friend to paint this fence alone?

38 points and brainliest plz answer question in word document