What are two different ways of factoring -3x-9? a. -3(x+3) b. 3(x+3) c. 3(-x-3) d. -3(x-3) Show your work

These question are hard can you me with answers

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

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