Question

11. The multiplicative inverse of 1/m+n is -19. If n = -4, find m.
11) 15
2) 23
(3) - 15
(4) -23​

Answer 1

Answer:

m = -15

Step-by-step explanation:

Given

Multiplicative inverse of 1÷(m+n) is (m+n)÷1

So,

(m+n)÷1 = -19

n = -4

(m-4) = -19

m = -19+4

m = -15