Andrea’s and Lakisha and Mary and file jointly Andreas is 72 years old and in good health Lakisha is 62 years old and blind what amount of standard deduction can enjoy is in the Kiesza client in 2020

You and a friend race across a field to a fence and back. your friend has a 50-meter head start. the equations shown represent you and your friend's distances dd (in meters) from the fence tt seconds after the race begins. find the time at which you catch up to your friend. you: d=∣−5t+100∣d=∣−5t+100∣ your friend: d=∣−313t+50∣∣

Factor the monomial completely 42a3b3

You buy five cds at a sale for $5.95 each. write an expression for the total cost of the cds. then use the distributive property and mental math to evaluate the expression.