Adam is planning a rectangular patio that will have an area of 16x^2+20x square feet. The length of the patio will be x+5 feet. Write an expression to represent the width of the patio.

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

Jamie went to home depot.she bought 25 bags of soil that cost $9 per bag.she bought 15 pots at $8 each,and she bought 23 bags of pebbles at $15 each.she used a coupon that gave her $5 off for every 100 dollars she spent.how much did jame pay at the end?

Mis the midpoint of rq if rm equals 2x + 5 and mq equals 4x - 9 what is the length of rq