Answer:
I can't
Step-by-step explanation:
You can prove that a=5, b=3, 5=3+2 and a=b+2.
There would be 5 buses and 9 extra seats because 5 x 52 is 260 and you need 251 and there would be 9 extra seats
Answer:
Step-by-step explanation:
What am I supposed to say?
Answer
z= 14
Step-by-step explanation:
4( 2z-3) -5(z-6) =3 *20
8z-12-5z+30=60
3z+18=60
3z=60-18
3z=42
z= 14