suppose you bought a 100 foot fence that you wanted to put around a square section of the yard that will be used as a garden. the side length of your garden is 13 feet. the fencing was on sale for 12.60 per foot. how much fencing is left over and how much did you pay for that you didn't use?

How many grams must be adde to 970g to make 1 and a half kg

Peyton's field hockey team wins 4 games out of every 7 games played. her team lost 9 games. how many games did peyton's team play?

Three students each examine the system of linear equations shown. 8x + 4y = 16 8x + 2y = 8 caleb says there is exactly one solution. jeremy says there is no solution. kim says there are infinitely many solutions. which student is correct? provide mathematical reasoning to support your answer. answer in complete sentences. : d