Question 96 i want to build a right triangular deck behind my house. the hypotenuse of the deck will be 25 feet long. the other two sides of the deck will be equal in length. what is the length of the deck? 17.68 feet 15.98 feet 10.34 feet 9.32 feet

Arianna is buying plants for her garden. she buys 15 flowering plants for $96. pink flowering plants sell for $8, and purple flowering plants sell for $5. how many pink flowering plants did arianna buy? i figured out the answer! the answer is 7. 8x +5y = 96 plug in 7 for x 8 (7) + 5y = 96 56 + 5y = 96 subtract 56 from both sides 5y/y = 40/5 y = 8 she bought 7 pink and 8 purple plants