Jerry and Marcus both run 5 miles each time they go running. This month, Jerry ran an additional 18 miles. Which answer choice shows an expression that represents the total distance Jerry and Marcus ran this month if j= the number of times that Jerry ran and m= the number of times that Marcus ran?

Hey free points ! people i have a few math questions on my profile consider looking at them i have to get done in 30 mins!

Julie goes to the sports store and spends $40.50 before tax. she buys a pair of shorts for $21.75 and 3 pairs of socks that each cost the same amount. how much does each pair of socks cost? $$

Maci and i are making a small kite. two sides are 10". two sides are 5". the shorter diagonal is 6". round all your answers to the nearest tenth. 1. what is the distance from the peak of the kite to the intersection of the diagonals? 2. what is the distance from intersection of the diagonals to the top of the tail? 3. what is the length of the longer diagonal?