Answer:
x = 10
y = 6
Step-by-step explanation:
<u>Vertical Angle Theorem</u>: When two straight lines intersect, the opposite vertical angles are always equal to each other.
⇒ m∠1 = m∠3 and m∠2 = m∠4
⇒ m∠1 = m∠3
⇒ 10x = 100
⇒ x = 10
<u>Linear pair:</u> Two adjacent angles which sum to 180°.
⇒ m∠1 + m∠2 = 180°
⇒ m∠3 + m∠4 = 180°
⇒ 100 + 10y + 20 = 180
⇒ 120 + 10y = 180
⇒ 10y = 60
⇒ y = 6
Do you mean a number line?
If yes then it's 3.5.
I gave it my best try, I hope it helps
I can help if you want me to
Answer: Fraction they both eat = .
Fraction of bag remains =
Step-by-step explanation:
Given: Part of cookies eaten by Scott =
Part of cookies eaten by sister =
Fraction they both eat =
Fraction of the bag remain =
[Taking fraction of whole bag =1]
Hence, Fraction they both eat = .
Fraction of bag remains =
Answer:
a. 5 + 2m
b. 5m
c. 40m + 35
Step-by-step explanation: