Answer:
x= 11
Step-by-step explanation:
4x-8 = 3x+3 (those angles are corresponding angles so they are equal to each other)
4x-3x =3+8
x =11
Step-by-step explanation:
HELIUM: To fill air balloon
ARGON: Used for filling incandescent metal filament electric bulbs
Answer:
687
Step-by-step explanation:
Answer:
0.4
Step-by-step explanation:
1/10 *4
=0.4
therefore she went for 0.4 miles
Just add the three together. Your answer is 4.333