Answer:
8x+2
Step-by-step explanation:
Combine Like Terms:
=3x+2+5x
=(3x+5x)+(2)
=8x+2
Hope this helps
B is actually the correct answer i just took the test and got it right

Since both sides have the same base (4), we can add the exponents


subtract 5 from both sides:

Answer:
17 cm.
Step-by-step explanation:
Because 12 cm + 5 cm. is 17 cm.
Answer:
sorry what do you mean
Step-by-step explanation: