4a+6b is the answer you have to look at the variable so for a 4a-2a+2a and b there is just one variable so it’s 6
Answer:
D
Step-by-step explanation:
Answer:
x=13/7, y=-32/7
Step-by-step explanation:
Just trust me
Answer:800-300
Step-by-step explanation:
since there is a 1 after the 8 it would go down to 800 and there is a 8 after the 2 so it would go up to 300
3a(4a²-5a+12)
12a³-15a²+36a
~Hope this helped!~