1. a triangular swimming pool is an isosceles triangle in shape. the two
equal sides are each 5 ft less than twice the length of the third side. if
the perimeter is 90 ft, what are the side lengths?

Answer soon(fast) 15 pts-brainliest? for right answer with small explination a restaurant catered a party for 40 people. a child’s dinner (c) cost $11 and an adult’s dinner (a) cost $20. the total cost of the dinner was $728. how many children and adults were at the party? use the table to guess and check.(i couldn't get the graph onto the question)                                8 children and 32 adults9 children and 31 adults10 children and 30 adults12 children and 28 adults

Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number

Ivan and jeff buy a package of 8 pens for $4.00. ivan wants 5 of the pens, and jeff wants 3.how much should each student pay?