The property used in #20 was called 'the distributive property'.
This property gets rid of the parenthesis and also gets the expression more simple.
x(y+b)
x*y + x*b ⇔ Notice the change here?
Answer would be: Distributive property
Let the number of hamburgers sold be "h" and the number of cheeseburgers be "2h" as it was two time as the humbugers .form equation frome it '2h+h=387".comp the like terms which gives you 3h=387 divide each side by 3 which gives you h=129 which is equal to the number hambyrgers .multiply 129 by 2 to get the number of cheeseburgers which is 258
11
Because 11x3 is 33
And 11x11 is 121
Hope this answer helped!!
Answer:
468 square feet.
Explanation:
The lateral surface of the foam pit can be calculated as:
Lateral Surface = Perimeter Base x Height
So, the perimeter of the base can be calculated as:
Perimeter = 12 ft + 24 ft + 12 ft + 24 ft
Perimeter = 72 ft
Therefore, the lateral surface is equal to:
Lateral surface = 72 ft x 6.5 ft
Lateral surface = 468 ft²
Then, 468 square feet will be painted red.
The exact for is 53/12
Decimal form is 4.416
Mixed number 4 5/12
I hope I helped
