h 9 Mr. Leader bought his fiancée's engagement ring on sale 45% off. If the original price was $320, how much was the sale price? 11

$176

Step-by-step explanation:

Multiply the original sales price 320 by .45 to represent the 45% of then subtract that number from 320 to get your answer.

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

32

step-by-step explanation: