(36+4) divided by 10 how do I write it in a story problem

The table shows the distance traveled over time while traveling at a constant speed.

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.