Answer:
x= -1
Step-by-step explanation:
7x+4= -3 take -4 off both sides> 7x= -7 now divide 7x/-7> x= -1
Answer:
He used 11.9 gallons of fuel.
Step-by-step explanation:
You would subtract 1.9 from 13.8
Hope this helps!
D) Vertices: (1, -1), (-11, -1); Foci: (-15, -1), (5, -1)
Answer:
5.86666666667
Step-by-step explanation: