Answer:
The diameter is 6. The radius is half the diameter, so it is 6 units.
Step-by-step explanation:
636.4 is the answer. diving 5÷3182 on the caculater
Twelve, two hundred and fourty five
-2 and+2 =0
1/2 -3/2= -2/2 or -1
7-1=6
Equivalent expressions are expressions with equal values
The equivalent expression is 16.5d+9
<h3>How to determine the equivalent expression</h3>
The expression is given as:
14.5d+8.5-1/2d+1/2+2.5d
Express the fractions as decimals
14.5d+8.5-0.5d+0.5+2.5d
Collect like terms
14.5d-0.5d+2.5d+8.5+0.5
Evaluate the like terms
16.5d+9
Hence, the equivalent expression is 16.5d+9
Read more about equivalent expressions at:
brainly.com/question/2972832