2x + 3y = 12 complete the missing value in the solution to the equation.

X = 2 Y = 1

Step-by-step explanation:

2*2 = 4 and 3*1  = 3 add them and you get 7 add the 2 and 3 and you get 5 when you add 5 and 7 you get 12.

2*2 + 3*1 = 12

By rebuilding it to an easier formula.

This formula can be "rebuild" into the regular form of y = a*x + b

We substract 2x from each side of the equation, we then get;

3y = -2x + 12

We then divide everything by 3.

The formula then looks like this;

y = (-2/3 * x) + 12, which you should be able to graph.

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°