To attend a basketball game, an adult’s ticket costs $35 and a child’s ticket costs $25. If c children and 3 times as many adults go to the game, the expression represents the amount they spend in dollars on tickets. If the number of children who go to the game is 2, it costs the group for the tickets.

gaddgad

step-by-step explanation:

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this

60°

step-by-step explanation:

the measure angle of c in an isosceles triangle abc is 60° because in isosceles triangle,the measures of all the angles is 60°.