Answer:
n=10
Step-by-step explanation:

A multiplicative inverse is the same thing as a reciprocal, which is basically just flipping the fraction and changing the sign. Therefore the multiplicative inverse of -1/9 is 9
Answer:
17/24 i believe
Step-by-step explanation:
because 8 and 12 both have 24 as the lowest common multiple and 8x3 gets 24 and 12 times 2 gets 24
so the equation would be
15/24+2/24=17/24 which cant be simplified
X=25 in this equation. But if u divide by 12 it’s -25
The answer is a or b or c or d