Tammy must run more than 73 miles total to reach her fitness goals. She has already run 33 miles and runs 5 miles per day. Which
1 answer:
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Answer:
B. and C.
Step-by-step explanation:
1. Set the polynomial equal to zero:
x² + 5x + 7 = 0
2. Plug the given values of a, b, and c into the quadratic formula:
3. Solve the square root:
4. Simplify the rest:
5. Separate the solutions:
Thus, options B and C are the answers.
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Answer:
Step-by-step explanation:
Another way to express 56 is because they are equal values.