Answer:
See Explanation
Step-by-step explanation:
The question is not properly formatted.
<em>Assume that the given parameter is: 4</em>
Required
The multiplicative inverse
Let a number be x, and the multiplicative inverse be y. The relationship between them is:

Make y the subject

So;; for the assumed given parameter.
The multiplicative inverse is:

Answer:
its 10
Step-by-step explanation:
Answer:
what question?
Step-by-step explanation:
r+2
Explanation:
because if we add 2 to r which is equal to 4 we can get 6
Answer:
y = 100°
Step-by-step explanation:
x = 40° (vertical angles are congruent)
y is an exterior angel of a triangle that has two opposite internal angles, x (40°) and 60°.
According to the exterior angle of a triangle, thus:
y = 40 + 60
y = 100°