Answer:
1.898 × 10^27
Step-by-step explanation:
We move the decimal point to the left between 1 and 8
and that is 27 places so you multiply the number you get by 10^27
Answer:
-6 is going to the left while positive 2 is going the opposite way
Step-by-step explanation:
Take y as 4x-9 and substitute in place of y
4x-9=x-3
4x-x= -3+9
3x=6
x=6/3
x=2
Hey there!!
Given :-
... 4a - 8b
<em>a is given by 11 and b is given by 5 </em>
Plugging in the values :-
... 4 ( 11 ) - 8 ( 5 )
... 44 - 40
... 4
Hence, the answer is 4.
Hope it helps!
Answer:
total books in library = 39
books bought from yard sale = ??
Total book in library now = 84
Now,
books bought from yard sale= 39-84
= 45
