What are the like terms you must combine first? 4(x + 3) – 2x + 8 = 28

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

How do i make someone brainliest? (if you answer me, i might be able to make you brainliest! )

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg