The correct answer is: 9 + c = 12
Further explanation:
Given
c = number of babies whose eyes are closed
So,
If the total number of babies are 12 then the sum of babies with eyes closed and eyes opened should be equal to 12.
As c is the number of babies with eyes closed and 9 is the number of babies with eyes opened then,

The equation can be used to find the number of babies whose eyes are open

Three babies have their eyes closed in the photograph.
Keywords: Linear equations, Word problems
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Answer: The third quadrant because it is opposite of the first quadrant
Answer:
The answer is (2x-1)(2x+1)
Step-by-step explanation:
4x²-1 can be factorised using difference if two squares
Answer:
Step-by-step explanation:
Let b represent the number of bags of bird food that he can buy.
Let c represent the number of bags of cat food that he can buy.
Bags of bird food cost $17 each. This means that the total cost of b bags of bird food would be
17 × b = $17b
Bags of cat food costs $6 each. This means that the total cost of c bags of cat food would be
6 × c = $6c
Craig has $102 to but food for his cats and birds.
The inequality to represent this situation would be
17b + 6c ≤ 102
Answer:
The better deal is by 77 cents so the better deal is the water that has the bottles of 3
Step-by-step explanation: