Andrea has 800L of acid solution. She obtained it by mixing some 7% acid with some 10% acid. Her final mixture of 800L is 9.25% acid. How much of the 7% and 10% solutions did she use to make her finalmixture?

Gggģcawrygr3ezt9d hu and the other countries have been working to make it easier to box up their homes in an area where the government has not yet decided which countries will have the option of the government

10.4 is the answer for you