Answer:
the answer is B because there are 21 days in 3 weeks
Answer:
b.
i. N= 10n+120
= 10*14+120
= 260
ii. N = 10n+120
<=> 190=10n+120
<=> n=7
Step-by-step explanation:
Answer: 45
Step-by-step explanation:
Because it is between
Answer:
Step-by-step explanation:
<u>Use the formula:</u>
<u />
<u>Plug in the numbers/coordinates accordingly:</u>
<u />
Answer : 12.8
Step-by-step explanation: if u round the 7 it is going to be eight because it is bigger than four