Peter and jade are using what they know about properties to write an expression equivalent to 2×(n+6)+3. Whose answer makes sense? Whose answer is nonsense?

Peter's work
2×(n+6)+3
2×n+(6+3)
2xn+9
2n+9

Jade's work
2×(n+6)+3
(2×n)+(2×6)+3
2n+(12+3)
2n+15

Item 1 solve for s. s+24=90 −114 −66 66 114

Acyclist bike x distance at 10 miles per hour .and returns over the same path at 8 miles per hour.what is the cyclist average rate for the round trip in miles per hour ?

22. catie is starting a babysitting business. she spent $26 to make signs to advertise. she charges an initial fee of $5 and then $3 for each hour of service. write and solve an inequality to find the number of hours she will have to babysit to make a profit. interpret the solution.!