Answer:
2/5
Step-by-step explanation:
start by 8*5 then 10 times 10 then simplify
Answer:

Step-by-step explanation:
Divide both sides by 9 to isolate x:

Hope this helps!
Answer:
720cm^2
Step-by-step explanation:
i dont think this is right answer
Answer:
3 ft by 6ft
Step-by-step explanation:
Divide both dimensions by 4 then subtract that from the original