Mayr won the olympic gold metal in 2000 with the time of 9.87 his time was 0.93 seconds faster than jermeys who won in the 1900 what was jeremy's time

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

Mr switzer needs to buy new 1-foot tiles to cover his bathroom floor. the floor is 12 feet long and 8 feet wide. each square foot of tile will cost $1.79. in dollars what will be the total cost of the tiles he needs to buy.

Answer these questions showing your work plz