Answer:
Number 4 i think
Step-by-step explanation:
The worm would move 6.375 inches in 85 minutes (1 hour 25 minutes).
Answer:
I think it is 1.5
Step-by-step explanation:
I'm not that sure sorry :(
Answer:
(-1.5, -2.5)
Step-by-step explanation:
-5+2=-3
-3/2=-1.5
-1+-4=-5
-5/2=-2.5
Since the required number is between 234 and 250, then the first digit of the number is 2 and the second digit can either be 3 or 4.
Let the second and the third digits be x and y respectively, then
2 + x + y = 2y
Consider when the second digit is 3, then
2 + 3 + y = 2y
5 = y
Thus, the number is 235.
Similarly, consider when the second digit is 4, then
2 + 4 + y = 2y
6 = y
Thus, the number is 246.
Since the required number is an even number, therefore, Isabel's number is 246.
