3 years ago

Complete equation so that the solution is -2 X/2=-2

1 answer:

n200080 [17]3 years ago

8 0

Algebraic Manipulation
$\frac{ - 2x}{2} = - 2 \\ \frac{ - 2x}{2} \times (2) = - 2 \times (2) \\ - 2x = - 4 \\ \frac{ - 2x}{ - 2} = \frac{ - 4}{ - 2} \\ x = 2$

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you rent a canoe for 5$ per hour.Your cost before the tax is added is 12.50. write and solve an equation to find the total numbe

Basile [38]

Answer: The equation is 5x = 12.50 and you will have the canoe for 2 and half hours or 2 hours 30 minutes.

Step-by-step explanation:

You rent the canoe for 5 dollars per hour and that can be represented by the expression 5x. After sometime you paid $12.50 meaning that to find the number of hours that you need the canoe, we need to set 5x to equal 12.50.

5x = 12.50 Solve for x by divide both sides by 5.

x = 2.5

This means you will need the canoe for 2 and half hours.

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3 years ago

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Mariulka [41]

Answer:

Step-by-step explanation:

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3 years ago

Read 2 more answers

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Paul [167]

The answer is $a^{2} +2a$