Linus has 100 ft of fencing to use in order to enclose a 1200 square foot rectangular pig pen. The pig pen

is adjacent to the barn so he only needs to form three sides of a rectangular area. The barn has a length of 100 ft. What

dimensions should the pen be?

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

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

Me asap on # : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.