Two angles are supplementary. one angle measures 16 degrees less than 3 times the other. find the measure of each angle.

Find the values of the variables and the lengths of the sides of this kite.

Problem 3 a bank charges a service fee of $7.50 per month for a checking account. a bank account has $85.00. if no money is deposited or withdrawn except the service charge, how many months until the account balance is negative

47: 4 aisha changed 1.45 + 2.38 to 1.5 + 2.4 in order to estimate the sum. what estimation method did she use?