30 pts!

1. consider the linear system of equations y = 2/5x - 1 and y = 2/3x – 0.3
a) what is the solution to the system of equations?
(i found this to be (-2.8, -2)
b) verify the solution.
(no idea how to do this)

78.59 is the mean

step-by-step explanation:

step-by-step explanation:

the multiplicative inverse of a fraction a/b is b/a. for the multiplicative inverse of a real number, divide 1 by the number. for example, the reciprocal of 5 is one fifth 1/5 or 0.2, and the reciprocal of 0.25 is 1 divided by 0.25, or 4.