Answer:
B
Step-by-step explanation:
Hotter = Temperature goes up
Colder = Temperature goes down
Since it's getting cooler outside, temperature drops
20°C - 22°C= -2°C
Answer:
Michael is 21 years old while Jean is 7 years old.
Step-by-step explanation:
Given that Micheal is three times as old as Jean, but in seven years he will be twice old as she will be, to determine how old are they both at this time, the following calculation must be performed:
M = 3J
M + 7 = 2J + 7
7 = 1/3
7 x 3 = 21
21 + 7 = 28
7 + 7 = 14
21 / 7 = 3
28 / 14 = 2
Therefore, Michael is 21 years old while Jean is 7 years old.
Answer:
A
Step-by-step explanation:
Hope this helped!
4 because 48 divided 2 equals 24 adn 24 divided by 6 equals 4
