regular decagon has a perimeter of 150 in. and an apothem of 18.5in. What is the area of this polygon to the nearest tenth of a square foot?

Tomas is making trail mix using granola and walnuts. he can spend a total of $12 on the ingredients. he buys 3 pounds of granola that costs $2.00 per pound. the walnuts cost $6 per pound. he uses the equation to represent the total cost, where x represents the number of pounds of granola and y represents the number of pounds of walnuts. he solves the equation for y, the number of pounds of walnuts he can buy. answer- b tomas added 6 to both sides of the equation instead of subtracting 6. just took the test

Polynomial that can be factored as (3x-4)(3x+4)

X2 + y 2 = 36 x + y = 6 solve the system of equations.