I need help no links please only for question c and a tyy

A) 75 C) 20

Step-by-step explanation:

A) multiply the 25 questions by 3 to get the highest score possible since you would get them all correct. 25 x 3 = 75

C) Multiply 3 by 10: 3 x 10 = 30 He missed 5 so multipy 5 and 2: 5 x 2 =10 30 - 10 = 20

20 points

Step-by-step explanation:

Step 1: Multiply the correct questions (10) by the points given for the correct answers (3). You now get 30.

Step 2: Multiply the incorrect answers (5) by the points lost for an incorrect answer (2). You get 10

Step 3: Subtract the points given by the points lost

30-10= 20 points.

Hope this helps :)

-jp524

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°