Given the equations m(x)= - 3x + 7 and n(x)= 5x - 3, find m+ n. 1. 2x + 4
2. 4x-3
3. 5x+7
4. 8x + 10
5. -3x - 3

Which equation and solution can be used to solve this problem? thirteen less than a number is sixteen. 13-n=16: add 13 to both sides. the answer is 29. n+13=16: subtract 13 from both sides. the answer is 3. n+16=13 subtract 13 from both sides. the answer is 3. n-13=16: add 13 to both sides. the answer is 29.

During a bike challenge riders have to collect various colored ribbons each 1/2 mile they collect a red ribbon each eighth mile they collect a green ribbon and each quarter mile they collect a blue ribbion wich colors of ribion will be collected at the 3/4 markrer

Find the distance between (0,5) & (-4,2)