Over the weekend, Eleni ate / Error Occurred.. Box of cereal, and Freddie ate / Error Occurred.. Of the same box. What portion of the box of cereal did they eat in all?

x/3-10=8

x/3=18

x=48

4a. is 3 miles every hour

4b. is 1/3 of an hour per mile

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

step-by-step explanation:

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