Let me add pics before

! 100 points + !
1. (pic 1 goes here to) what type of equation is this (equivelent, inconsistent, consistent)? what is the correct solution set (point in quadrant i, point in quadrant 2, or point on negative x-axis)?
2. (pic 2 goes here) what type of equation is this (equivelent, inconsistent, consistent)? what is the correct solution set (point in quadrant i, point in quadrant 2, or point on negative x-axis)?
3. (pic 3 goes here) what type of equation is this (equivelent, inconsistent, consistent)? what is the correct solution set (point in quadrant i, point in quadrant 2, or point on negative x-axis)?

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°

the car was traveling 40 mph before it started skidding. ( 2 points ) 17. was the driver were her brakes working at 75% efficiency or better? ( 2 points ) yes 29.

step-by-step explanation: