Answer:
a
Step-by-step explanation:
If you multiply a by 2, then divide it by 2, then it would equal a.
Hope that this helps!
Answer:
2 to 8 and 8 to -2
Step-by-step explanation:
880
Underline the number in the tens place
look to the right
if number is greater than 5
add 1 to the underlined number
leave the numbers behind the underlined number zero
I need help with this please respond rn