About of the human body is made up 7/10 of water. How many pounds of a 120-pound person are not made up of water?​

Which of the following are accepted without proof in a logical system? check all that apply.

X/y + 4y/x divided by x/y - 2y/x explain as in depth as you can how you simplfied the fractions. i don't know where to start on this : /

Devonte is balancing his checking account. his account statement does not include a deposit of $107.00 that he made on november 1st. what is devonte’s actual account balance?