Simplify. 2–3 Write your answer in the form a+b.

In which figure is de bc ? a. figure 1 b. figure 2 c. figure 3 d. figure 4

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

X+y=-4 x-y=2 use elimination with adding and subtraction