Joaquin has 1,300 in the bank and has investments worth 4,000. he also has 7,000 worth of credit card debt. what is the total value of joaquin's assets? a 1,300 b -7,000 c 5,300 d -1,700

Solve 3x-18=2y and 5x-6y=6 by elimination show work

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry

Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups