What two number multiplied equal 12 but also added together equal -7

A) x * y = 12
B) x + y = -7
A) x = 12 / y
Substitute this into B
B) 12/y + y = -7
multiplying both sides by "y"
12 + y^2 = -7y
y^2 + 7y + 12 = 0
y = -4
and from equation B we calculate x as -3

Istg idk..if there all the same length there all the same number but use google

Jim has run 5/6 of a mile so far. i hope that answers your question! good luck : )