Answer: 50 texts
Step-by-step explanation: 20.8 - 5.80 = 15
15 ÷ .30 = 50
" · " - product
" - " - difference
13 · (8 - (-10)) = 13 · (8 + 10) = 13 · 18 = 234
Answer:
1/3
Step-by-step explanation:
Answer:
Step-by-step explanation:
its center is (1,1) and radius=1