Kira, Alonzo, and Bob have a total of $130 in their wallets. Bob has 3 times what Alonzo has. Alonzo has 10$ less than Kira. How much do they have in their wallets?

I would also like to be shown how to solve these types of problems, not just the answer.

09/02/20

I need help with a physics question.

Im supposed to find the absolute error for the area, and my area is 79.75cm squared. how would I find the absolute error?

09/02/20

For the function f whose graph is given, state the value of each quantity, if it exists. (If an answer does not exist, enter DNE.)

For the function f whose graph is given, state the value of each quantity, if it exists. (If an answer does not exist, enter... more

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