Suppose that a plano cost 5,000 and loses 20% of its value oach year. table shows the value, of a piano after years. 1. 5000
2. 4000
3. 3200

write an equation that can be used to find the value of the piano, v, after t years.

What is the rescursive formula for this geometric sequence? 7, -14, 28, -56

Adriveway is 60-feet long by 6-feet wide. the length and width of the driveway will each be increased by the same number of feet. the following expression represents the perimeter of the larger driveway: (x + 60) + (x + 6) + (x + 60) + (x + 6) which expression is equivalent to the expression for the perimeter of the larger driveway? a) 2(x + 66) b) 4x + 33 c) 4(x + 33) d) 4(x + 132)

How many different triangles can be constructed with the angle measurements of 134° 10° and 36° ?