Answer:
r = -5
Step-by-step explanation:
-11 = 1+3r+3
-11 = 3r + 4
3r = -15
r = -5
Im not for sure if i did this right but my calculator says that its 420.
hope i helped.
Answer:
no
Step-by-step explanation:
Answer:
What is the area?
Step-by-step explanation:
<span>675890 is spelled six hundred and seventy-five thousand, eight hundred and ninety </span>
