Ineed answers to all of these. i suck at math.. 1) (-4) + (-9) = 2) 5 + (-12) = 3) -6 + 5 = 4) -7 + 7 = 5) which symbol correctly completes the statement? -7 + 2 3 + (-9) < > = 6) which symbol correctly completes the statement? 4 + (-8) 6 + (-8) + (-6) < > = 7) your checking account balance is $50. you spend $11 and then deposit $27. what is your current balance? $12 $44 $66 $88 8) you currently have a balance of $34 in your checking account. you then write a check for $76 dollars to pay for groceries. finally, you deposit a check for $30. what is your new balance? -$72 -$12 $12 $72 ((worth thirty points and the brainliest ))