#8, middle one will give brainliest

Ten times the square of a non-zero number is eqaul to ninety times the number

The function f(x)= x5+ ( x + 3)2 is used to create a table. if x = -1 then what is f(x)?

Kate is arranging new furniture in her rectangular sitting room. she has mapped the arrangement on a coordinate pane. a, b and c represent the sofas, v1 and v2 are decorative vases and aq the aquarium. find the distance between v1 and the aquarium. any body you