Identify a solution to this system of equations: -4x+3y=23
(x - y = -7
A. (-5,2)
B.(-2,5)
C. (-3,4)
D. (4,-3)​

Charles is on a 8 1/2 mile bike ride. he stops for a rest after he’s gone 5 2/5 miles. how much farther does he still have to go?

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e.g. 98.7654). x f(x) 0 1 2 3

Math it's appreciated. (picture provided)