What was done to derive (x + y)2 = x2 + 2xy + y2 from the polynomial identity (x - y)2 = x2 - 2xy + y2?.

constants mean the stopped points or the points on a graph that nothing is changing, hope this

step-by-step explanation:

he will have 300 because he is really broke and 300 is in his imangine

step-by-step explanation: he ehe heh step by the thy

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2

answer: rolling a number cube and flipping a coin.

step-by-step explanation: