Answer:
x= -1/2 = -0.500
x=4
Step-by-step explanation:
2x^2-7x-4=0
2x^2-8x+1x-4=0
2x(x-4)+1(x-4)=0
(2x+1)(x-4)=0
2x+1=0...2x= -1.. x= -1/2 x-4=0 .. x=4
checking the solution
2(-1/2)^2-7(-1/2)=4..... 4=4
2(4)^2-7(4)=4....... 4=4
Answer:
B
Explanation:
Slope = rise/run = -2/2 = -1
Answer: 27x-3 :)
Step-by-step explanation:
3/10 = 30%
30% of students bring their lunch.
The answer would be 1507.94 or 1508 (if rounded)
