What is an equation of the line that passes through the points (5, 5) and(5,−8)?

Which expression is equivalent to 2x^2+7x+4?

The amount of energy it takes to lift a box might be a function of which of the following

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