The number of dogs at the shelter is 13.
<h3>What is a system of equations?</h3>
A system having more than two equations is known as a system of equations.
Given that, the shelter spends $3 per day to care for each cat and $7 per day to care for each dog.
Let the number of cats be x and the number of dogs is y.
Given that, x + y = 24.
x = 24 - y (1)
The total cost of caring for x dogs and y cats is:
3x + 7y = 124
Substitute x = 24- y into the above equation:
3(24- y) + 7y = 124
72 -3y + 7y = 124
4y = 52
y = 13
Hence, the number of dogs at the shelter is 13.
Learn more about the system of equations:
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Answer:
The mistake is that C is the hypotenuse so the error is the plugging in of C.
Another mistake is the subtraction 64-36 is not 25.
Step-by-step explanation:
Answer:
x< -2
Step-by-step explanation:
The dotted line is at x = -2
Since it is a dotted line there is no equals sign. It is shaded to the left, which means less than
x< -2
