Circumference=2 x pi x radius
radius= diameter/2= 28/2= 14 ft.
c=2 x 3.14 x 14
c= 87.92 ft. or rounded to 88 feet
The answer is here written
Equation:
9+3x=30
Answer:
9+3x=30
Subtract 9 from each side.
3x=21
divide by 3 on each side.
x=7
Each shirt cost $7.
Answer:

Step-by-step explanation:
Given

Required
Write in the simplest form

Divide by 2


Divide by 2


<em>The expression cannot be further simplified.</em>
The answer would be: If Leo has d dollars, then dale has 2d+3 dollars.
Hope this helps!