Brainliest and 20 points! what is the multiplicative inverse of 5 ?

The multiplicative inverse of a number is the reciprocal of the number.

For a whole number this would be making it a fraction with 1 as the numerator.

The  multiplicative inverse of 5 is 1/5

Multiplicative inverse means that the numerator and denominator switch places. Remember that all non fraction numbers can be turned into a fraction by making the denominator 1 like so...

Now you can take the multiplicative inverse of 5/1 to get...

^^^That is equal to 0.2

Hope this helped!

~Just a girl in love with Shawn Mendes

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk