given the linear pattern :18;14;10;6; lf this linear pattern forms the first differences of a quadratic pattern Qn, determine the first differences between Q509 and Q510​

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b

(0.2)+(-8)=0.3+-3+0.3m is the equation i guess? ?

step-by-step explanation: