Perimeter = 1020 m
let width be = X
let length be = 20 + 6 (X)
perimeter of rectangle = 2 ( length + width )
1020 = 2 ( 20 + 6 X + X )
1020 = 2 ( 20 + 7 X )
1020 = 40 + 14 X
14 X = 1020 - 40
14 X = 980
X = 980 / 14 = 70
width = X = 70 meters
length = 20 + 6X = 20 + 6 ( 70 )
= 20 + 420
= 440 meters
HOPE IT HELPED !!
And.. the question is...?
C.15 because it’s 120 divided by 8
Answer:
4
Step-by-step explanation:
Here is the complete question: Use the distributive property to fill in the blanks below
As per Distributive property of multiplication, a number is multiplied to the number inside the parenthesis separately, then adding or substracting the product of the number to get result, which is equal to the number multiplied directly to the sum of the number inside the parenthesis.
As we in given question we can see:
If we multiply 4 separately to 2 and 1 as per distributive property of multiplication.
∴
Hence, 4 will be the number in the blank.
So first find the amount of change from the original to now.
37.90-22.74=15.16
Now find what percent of that is out of 37.90.
So do:
15.16/37.90
= 0.4
So its was a 40% discount.