Find the length of PR
Question 21 options:
4(x – 2)
8(x + 1)
4(2x + 1)
2(x + 4)

Answer:
4(2x+1)
Step-by-step explanation:
Add the expressions 3x-2 and 5x+6
which is 8x+4
since every one of the answers are in distributive form, just take the GCF (Greatest Common Factor) out of both