A city is planning to construct a new park. Based on the 3x²-10 x-8
blueprints, the park is the shape of an isosceles triangle. If
4x²+19x-5
4-x?+27 x–7
represents the base of the triangle and
represents the
3x²+23 x+14
height, write and simplify an expression that represents the area of the
park.

When benny’s sister penny is 24, benny’s age will be 125% of her age. how old is lenny? a) how old will benny be then? b)if benny is 12 years old now, how old is penny now? explain your reasoning.

Option 1: $30 an hour plus a nonrefundable deposit of $50 option 2: $20 an hour plus a nonrefundable deposit of $75 kyle is renting a jetski for the day. if he can rent the jetski in one hour increments, what is the minimum number of hours must he rent the jetski for option 2 to be a better deal then option 1?

Given: △abc, ab=15, bd=9 ad ⊥ bc , m∠c=30°. find: the perimeter of the triangle.