Respuesta :
Answer:
12 pounds
Step-by-step explanation:
"Seven identical bowling balls weigh the same as three identical canoes. If one of the canoes weighs a total of 28 pounds, how many pounds does one of the bowling balls weigh"
3 canoes =28x3=84
84/7=12
12 pounds
Weight of one of the identical bowling balls is equals to 16 pounds.
What is weight?
" Weight of an object is equals to the product of the mass of the object and acceleration due to gravity which acts on it."
According to the question,
Let x represents number of identical bowling balls
y represents number of identical canoe
Situation 1: Seven identical bowling balls weigh same as four identical canoes , it represents a equation:
7x = 4y ____(1)
Situation2: Three canoe weigh a total of 84 pounds, it represents a equation:
3y = 84
⇒ y = 84 / 3
⇒ y = 28 pounds
Substitute the value of y in equation (1) we get,
7x = 4 (28)
⇒x = 16 pounds
Hence, weight of one of the identical bowling balls is equals to 16 pounds.
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