3 years ago

Solve: 7n + 5 = -44 HELPPPPPPPPPPP

Mathematics

1 answer:

Reika [66]3 years ago

7 0

Answer:

-7

Step-by-step explanation:

7n+5=-44

-5 - 5

7n=-49

7/7 -49/7

n = -7

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What is the value of c in the equation y = 4x^2 -10x + c if the y-coordinate of the vertex is -7

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Answer: $c=-\frac{3}{4}$

Step-by-step explanation:

Find the x-coordinate of the vertex with this formula:

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