Answer:
458
Step-by-step explanation:
There are only 4 3-digit numbers that have a 5 in the ten’s place and the one’s place is twice of the hundreds place.
152, 54, 356, and 458
If we reverse the order of the digits, we see that 458 becomes 854.
854-458=396
Answer:
-1.5
Step-by-step explanation:
Answer:it’s 10 raised to seven right
Step-by-step explanation:
I know how to do this but could you many provide clearer pictures. they’re too fuzzy for me to be able to read