Answer:
110
Step-by-step explanation:
Two lines are parallel and so:
Given angles are alternate exterior angles and the measurements ofalternate angles are equal so the measure of missing angle is 110 degrees.
5*5%5*5-*-2... I'm so messed up I'm stuck it doesn't even make sense, this question
10/20 + 3/20 - 2/20
(10 + 3 - 2)/20
11/20
Answer:
4 cm (A)
Step-by-step explanation:
triangle BAC is just a larger version of triangle EAD. given that ED is 5cm, and BC is 10cm, triangle BAC must be twice the size of EAD. since the ratio of AD to ED is 4:5, and BC is twice the size, all we need to do is multiply both sides by 2 to find length AC. 4*2 = 8. now we can subtract length AD from AC to get CD. 8 - 4 = 4.
sorry if what i wrote is a little confusing
2x+4.25=7+8.50 you have to factor the answer out and then you get your answer