Wright an expression for the calculation 4 times the difference of 10 and 8 minus 3

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

Adiverr from the university of florida women’s swimming and diving team is competing in the ncaa zone b championships

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2