10% because 16.50 * 6 = 99 so without the coupon, its £99 with its £90 the extra £9 is 10% off 99 so they are getting a 10% discount
So, first you do 4x+54 is greater than or equal to 70 first you subtract 54 from both sides and get -16 and then you divide by 4 by both sides and get x=-4 I hope this helps :).
The correct answer choice is
Answer: The perimeter of a two-dimensional shape is the distance around the shape. It is found by adding up all the sides (as long as they are all the same unit). The area of a two-dimensional shape is found by counting the number of squares that cover the shape.
Step-by-step explanation:
Answer: There are 15120 distinct permutations.
Step-by-step explanation:
Since we have given that
ADDRESSEE
Here, 1 A,
2 D
2 S
3 E
Total number of letters in this word = 9
So, Number of permutations would be
![\dfrac{9!}{3!\times 2!\times 2!}\\\\=15120](https://tex.z-dn.net/?f=%5Cdfrac%7B9%21%7D%7B3%21%5Ctimes%202%21%5Ctimes%202%21%7D%5C%5C%5C%5C%3D15120)
Hence, there are 15120 distinct permutations.