Round to the nearest tens
1,235

1,240

Step-by-step explanation:

If the number in the ones place is lower than 5 you round down. If the number in the ones place is 5 or higher you round up.

Hope This Helps :)

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

t= 1/3.

hope this .

step-by-step explanation: