Hugh wrote six checks from his account in the following amounts: $20, $20, $12,$20, $12, and $42. He also made a deposit of $57 and was charged a $15 service fee by the bank. What is the change in Hugh's account balance? *

-$84

Step-by-step explanation:

To find out how much Hugh spent from using checks, you would first add up his amounts. This looks like $20 + $20 + $12 + $20 + $12 + $42, which equals $126. However, since this is money that Hugh spent, it is a negative value to his bank account, making the number -$126.

Next, Hugh deposited $57 into his account. This is a positive value, and it should be added to the -$126. This looks like: -$126 + $57 = -$69.

Finally, Hugh was charged $15 by his bank. This is a negative value, so it will be subtracted from the current -$69 change. This looks like: -$69 - $15 = -$84. -$84 is the final answer, and represents the total change in Hugh's bank account. Hope this helps!

idk

step-by-step explanation:

answer:

it is general formula that is used to write value to its excet position

a11 a12 a13

a21 a22 a23

it is the example of order 2 by 3 matrix in this

a11 means value occur in 1 st row 1st column

a12 means value occurs in 1st row 2nd column

a13 means value occur in 1st row and 3rd column

a21 means value occurs in 2nd row and 1st column

a22 means value occurs in 2nd row and in 2nd column

a23 means value occurs in 2nd row and in 3rd column