Answer:
5 for the first and 4x for the second one also plz give heart
Step-by-step explanation:
i just know
Answer:
I think 5 and 5 are equal so the angles are equal which are 70,70
Step-by-step explanation:
70+70+x=180
140+x=180
x=40
5x-3=42. To solve you add three to both sides making the equation 5x=45. Then you divide both sides by five, and you get 9 as your answer.
Refer the attachment for your answer :)