These are corresponding angles, meaning they are equal. (the same angle). Set them equal to each other to solve. 13x+ 3 = 12x +12. Subtract 3 from both sides. 13x = 12x + 9. Subtract 12x from both sides. X = 9

3 0

3 years ago

Goran is on his way home in his car. He has driven 12 miles so far, which is two-thirds of the way home. What is the total lengt

Vinil7 [7]

Answer:

2/3 = 12

12/2 = 1/3

1/3 = 6

3/3 = 3x6

Whole drive = 18miles

Hopefully this helps

7 0

3 years ago

Does anyone know this?

Bond [772]

Step-by-step explanation:

$measure \: of \: interior \: angle \\ = \frac{ (18 - 2) \times 180 \degree}{18} \\ = 16 \times 10 \degree \\ = 160 \degree \\ \\ measure \: of \: exterior \: angle \\ = \frac{360 \degree}{18} = 20 \degree \\ \\ \\$

8 0

4 years ago

Need help with all three

Pachacha [2.7K]

Answer:

i can only do 2 and 3 sorry

2. a

3.d

Step-by-step explanation:

7 0

3 years ago