X is equal to 12 and y is equal to 8
Answer:
speed = distance÷time 48.7÷1.2 = 40.58
Answer:8498
Step-by-step explanation:
(7*1000)+(7*200)+(7*10)+(7*4)
7000+1400+70+28
8498
Answer: 3,003 cubic meters
Step-by-step explanation: LxWxH= 16.5x18.2x10= 3,003
Step-by-step explanation:
I don't see options but here's the solution
2x²+9x-3=-x²+x
2x²+x²+9x-x-3=0
3x²+8x-3=0
(3x-1)(x+3)=0
Therefore x=⅓ or-3
