To multiply or divide a number by 10,000, how many places should you move the decimal point?

a : four
b : three
c : two
d : one

12/11c

or

12

c

11

step-by-step explanation:

12475909

answer: y=4000x+14000

step-by-step explanation:

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