This should be the right answer, double check it though. Hope this helps!!
Answer:
21 ÷ 1.4
Step-by-step explanation:
Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour.
The temperature had fallen 21 degrees, so it passed
hours after she had first checked the thermometer.
She had first checked the temperature at 3 p.m.
Answer:
124
Step-by-step explanation:
Answer:
a = 14
Step-by-step explanation:
Area; 196
hope this helps.