Y=9.25 because 5x0.3=1.5 you move constents to the right hand side and it becomes -1.5 then you do the rest and the answers is 9.25
Aos= -b/2a so plunin your numbers and you'll get the AOS so you can find the vertex
Simple, the area is 80*50, 80*50=4,000 ft², the backyard has a dimension of 50*40=2,000 ft², subtract 4,000 from 2,000, 4,000-2,000=2,000 ft²
So total, Rita gets 128 dollars, in 8 days
Answer:
9 purple 10 green
Step-by-step explanation: