4 brown + 4 red + 6 yellow = 14 total
4 brown + 6 yellow = 10 cards
10 cards / 14 total
5/7
Answer:
Step-by-step explanation:
-3x=16+5
-3x=21
x=21/-3
x= -7
Answer:
80
Step-by-step explanation:
10 times 2=
20 times 2=
40 times 2=
80
*If you need more answers, keep multiplying the previous answer by two.
Answer:
E) 
Step-by-step explanation:

Group the similar terms together:

Add/subtract the "a" terms:

Add/subtract the "b" terms:

Add/subtract the numbers:

Answer:
Yes
Step-by-step explanation: