Answer:
r <5 u do 31-6 than divided by 5r
Answer:

Step-by-step explanation:
you combine like terms and set equal to zero you get
then subtract the 10 and divide by 50 it would give you a
which simplifies to be 
Answer:
20
Step-by-step explanation:
because 35 divided by 7 is 5, so 4 cars must be 5 x 4 = 20
Hey There!

This is the answer because the GCF of both numbers is 5.
Thank You!
Ur teacher must be not checking fully