Answer:

Step-by-step explanation:
Further Solving :

Your answer should be B 10m because 4x10=40 and that's the bxh then you need to divided by 2 do it would be 20. And 20m^2 is your answer so B is your answer
W=15
Subtract 80 from both sides then you divide by -2w.
(I'm guessing you mean ton)
10 ton = 20,000 pounds
Answer:
1000000
Step-by-step explanation: