Answer:
4x2-9
Step-by-step explanation:
it would be that because the number is in the c acis
It would use 2.83 gallons of gas for a 2 hour trip
Answer:
0
Step-by-step explanation:
x2 +4x-21=0. solve for x
Answer:
center : (0, 2.25)
radius: 14/13
Step-by-step explanation:
x^2+(y-2.25)^2=196/169
Rewrite x^2+(y-2.25)^2=196/169
(x-0)^2+(y-2.25)^2=(14/13)^2
c=(0,2.25),r= (14/13)
hope this helps<3
4.3 x 10⁻⁵ Liters
0.043 mL
4.3 x 10⁻² mL
