Adding a zero pair of 6+x=13

1 answer:

7 0

6 + x = 13

We want the value of x that makes this linear equation a true statement.

6 + x = 13

x = 13 - 6

x = 7

Prove:

Let x = 7

6 + x = 13

6 + 7 = 13

13 = 13

This is a true statement.

Answer: x = 7

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guajiro [1.7K]

x = 45°

Solution:

Given data:

Measure of larger arc = 152°

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$$\Rightarrow x = \frac{1}{2}(\text{ larger arc }- \text{smaller arc} )$

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Answer:

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Step-by-step explanation:

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Multiply each side by 4 :

8x + 16 = -40

Subtract 16 from each side:

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What is the solution to the following system? x - y = 6 x = 11

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We are given x so we can plug it in to the first equation to find y

11 - y = 6

We don’t want y to be negative so we subtract y from both sides

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Consider the line segment YZ with endpoints Y(-3,-6) and Z(7,4). What is the y-coordinate of the midpoint of line segment YZ?

tatiyna

Given:

Consider the line segment YZ with endpoints Y(-3,-6) and Z(7,4).

To find:

The y-coordinate of the midpoint of line segment YZ.

Solution:

Midpoint formula:

$Midpoint=\left(\dfrac{x_1+x_2}{2},\dfrac{y_1+y_2}{2}\right)$