Atrain travels 90 km in 2 1/4 hours. what is its average speed in kilometers

Landon wallin is an auto mechanic who wishes to start his own business. he will need $4400 to purchase tools and equipment. landon decides to finance the purchase with a 48-month fixed installment loan with an apr of 5.5%. a) determine landon's finance charge. b) determine landon's monthly payment.

Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2

Ineed with angles and the measure of them i have abc a is 65 and b is (3x-10) and c is (2x) find the value of x