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2 years ago

Evaluate the expression for the given value of x.0.8x+5.4 for x= -3

Mathematics

1 answer:

kondaur [170]2 years ago

4 0

Answer:

3.0

Step-by-step explanation:

0.8 times -3 = -2.4

5.4-2.4=3.0

So the answer is 3.0

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Step-by-step explanation:

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2 years ago

The magnitude of vector a = (5,m) is 13 and the magnitude of vector b = (n, 24) is 25. What are m and n

Ulleksa [173]

Answer:

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Step-by-step explanation:

The magnitude of vector $(x,y)$ is given by $\sqrt{x^2+y^2}$

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Evaluate the expression for the given value of x.0.8x+5.4 for x= -3​

Evaluate the expression for the given value of x.0.8x+5.4 for x= -3