For the equations given below, which statement is true? -3. - 8 = 19
- 3 - 2 = 25
OA. The equations have the same solution because the second equation can be obtained by subtracting 6 from both sides of the
first equation.
OB. The equations have the same solution because the second equation can be obtained by adding 6 to both sides of the first
equation.
OC. The equations do not have the same solution because the second equation can be obtained by adding 6 to both sides of the
first equation.
OD. The equations have the same solution because the second equation can be obtained by subtracting 19 from both sides of the
first equation.

The correct answer is OB. The equations have the same solution because the second equation can be obtained by adding 6 to both sides of the first  equation.

-3 - 8 = 19

    +6    +6

-3 - 2 = 25

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step-by-step explanation:

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m∠cdf = 43° , m∠gdf = 114°, m∠gde = 23°, m∠edh = 23° , m∠cdh = 157°

step-by-step explanation:

since, it is given that de bisects the angle gdh ⇒ de divides the angle gdh into two equal angles.

⇒ m∠gde = m∠edh

⇒ 8·x   - 1 = 6·x + 5

⇒ x = 3

so, m∠gde = 8·x - 1 = 23°

and m∠edh = 23°

now, it is given ∠cde is an straight angle so, m∠cde = 180°

⇒ m∠cdf + m∠fdg + m∠gde = 180°

⇒ 43° + m∠fdg + 23° = 180°

⇒ m∠fdg = 114°

again, m∠cde = m∠cdh + m∠edh = 180°

m∠cdh + 23° = 180°

⇒ m∠cdh = 157°