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Answer:
17
Step-by-step explanation:
Assuming the field is a rectangle, the perimeter is found through the equation:
Since we know the perimeter and width, we can substitute and solve for the length.
Using the length and width, we can find the area.
The area is 2976 squared meters. We divide by the area a bag of canola seed can cover and round up if necessary to find the total number of bags.
Because we need a whole bag in order to cover for the decimal area, we round up to 17 bags.
the numbers are 6 and 13
let x be one of the numbers then the other is 2x + 1
their sum increased by 7 = 26
x + 2x + 1 + 7 = 26
3x + 8 = 26
subtract 8 from both sides
3x = 26 - 8 = 18
divide both sides by 3
x = = 6
the numbers are 6 and (2 × 6) + 1 = 12 + 1 = 13