7b (4a – 3c2) a = 4, b = 7, C =-2

Harry owes the bank money. to repay his debt, he paid $150 back to the bank each month. after 10 months, his remaining debt was $6900. what was the original amount of harry's debt? how long did it take harry to pay back his entire debt?

Hi i need i need to get all a’s and i really need some

Which of the symbols correctly relates the two numbers ?