Simplify the quotient 4.5 x 1039 x 107. write your answer in scientific notation. show your work.

4.5 x 1039 x 107

4.5 x 1039= 4675.5

4675.5 x 107= 500278.5

500278.5-278.5

50000

5^5+278.5

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk

2+2 obliviously is 4.