Step-by-step explanation:
ɪᴛs ᴛʜᴇ ʟᴀsᴛ ᴏᴘᴛɪᴏɴ D
ᴀs ᴛʜᴇ ᴅᴏᴛ ɪs ᴘᴏɪɴᴛᴇᴅ ʙᴇᴛᴡᴇᴇɴ -15 ᴀɴᴅ -20
Answer:
I would have to guess c because it show a decrease in the number line
x=\frac{6-y-z}{3}
2³ ⁺ 4 · 2 - 7 = 9
8 + 8 - 7 = 9
