If 62% of the people at a certain conference are doctors, 48% are women, and 36% are female doctors, what is the probability that a person selected at random at this conference is a doctor or woman (or both)?

answer:

i dont know their was no answer choice jiggaboo

(im black)

step-by-step explanation:

answer:

x = 4

y = 1

step-by-step explanation:

use one equation to solve for one variable.

y = 5 - x

now plug the value of y in the other equation

x - (5-x) = 3

x+x= 3+5

2x=8

x=4

now use the value of x to find the value of y on the first equation

y = 5 - x

y = 5 - 4

y = 1

answer:

they are both equal obtuse angles