Need ! plzz
mandy runs 4 km in 18 min. she plans to run in a 15 km race. how long will it take her to complete the race?

(a)67.5 min

(b)54 min

(c)47.5 min

(d)50 min

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

Somone me i want to know what 18 hours out of 24 hours in a fraction

(05.02) mr. morris is going to save money and replace his sailboat's mainsail himself. he must determine the area of the mainsail in order to buy the correct amount of material. calculate the area of the parallelogram to determine how much material should be purchased. be sure to explain how to decompose this shape into rectangles and triangles. describe their dimensions and show your work.