Answer:
9x^2 - 49y^2
Step-by-step explanation:
Answer:
false
Step-by-step explanation:
because there is no solution or answer
Answer:
$255
Step-by-step explanation:
Using the information provided, in order to find Marco's starting balance we simply need to add all of his transaction costs together. Once we have this value we simply add it to his ending balance amount which will give us the total dollar value of his starting balance.
20 + 22 + 13 + 39 + 34 + 15 + 31 = 174
174 + 81 = $255
Finally, we can see that Marco's starting balance was a total of $255
7x . h . 2xm
You can put together 6x and x
but since h, and 2xm arent alike terms, you cant combine
