Add 6+4 multiply 3 subtract 6 divide 2

6 + 4 * 3 - 6/ 2

= By BODMAS rule,

Step 1 : divide : 6 + 4 * 3 - 3

Step 2 : multiply : 6 + 12 - 3

Step 3 : add: 18 - 3

Last step : subtract : 15

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice

9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour