Answer:
28 and 14
Step-by-step explanation:
28+14= 42
28-14=14
Answer:
$.56
Step-by-step explanation:
To find the cost of one pen, take the total cost and divide by the number of pens
$1.68/ 3
$.56 per pen
Answer:
18 units^2
Step-by-step explanation:
In dialation, you are essentially multiplying the dimensions by the given scale, in this case 0.5.
0.5 * 6 = 3 units
0.5 * 12 = 6 units
Then, find the area as normal.
3 * 6 = 18 units^2
Answer:
4.5 ft^3
Step-by-step explanation:
note to convert 18 in. to feet = 1.5 feet
divide the length value by 12
Answer: 21
Step-by-step explanation: 3 x 7 = 21
