Which algebraic expression has no like terms? a.-x+4y-6x+9 b.-4x+y+4y c.-3xy-8+xy+y^2 d.-x+7+3xy-4y

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.

Heather is riding a quadratic function that represents a parabola that touches but does not cross the x-axis at x=-6