3 years ago

What does it mean to solve for a variable when the solution is not a number?

1 answer:

3 0

Combine like terms on both sides of the equation. Isolate the x term by subtracting 2x from both sides. ... The solution x = 0 means that the value 0 satisfies the equation, so there is a solution. “No solution” means that there is no value, not even 0, which would satisfy the equation.

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3 miles below sea level

allochka39001 [22]

Below sea level would mean in the negatives
So I would say -3

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3 years ago

The of -6 is 6, because it is 6 units from zero on

Ilya [14]

Answer: The absolute value of -6 is 6 because it is 6 units away from zero on the number line

In terms symbols, we use vertical bars like this

|-6| = 6

to represent absolute value. Absolute value is distance from zero on a number line. Negative distance is not possible.

8 0

1 year ago

If a truck gets 14 mile to the gallon on average, how much does carbon dioxide is emitted into the atmosphere when the truck tra

Masja [62]

Converting 200 miles to the amount of carbon dioxide emission that would be 1.884 tons annually. This will be the amount of carbon dioxide given that 200 miles is monthly covered.

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2 years ago

Read 2 more answers

Which of the following graphs represents the function f(x) = x2 + x − 6?

Darya [45]

The answer is: D

Step-by-step explanation:

Direction: Opens Up

Vertex: ( −1/2, −25/4)

Focus: (−1/2, −6)

Axis of Symmetry: x = -12

Directrix: y = -132