There's a worker he works 10 hours each day for 14 days he makes artesian pieces the big pieces cost 25 to make n 6 hrs to finish the little ones cost 15 n 2 hrs to finish in total he wastes 850 on material what is the algebraic equation of the time he utilizes to finish the pieces

answer: plz put a pic in so i can answer it

step-by-step explanation:

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.

6 adults and 9 children went.

a + c = 15

12a + 9c = 153

12(6) + 9(9) = 153

72 + 81 = 153