Answer:
x = 4
Step-by-step explanation:
Vertical angles are equal.
m∠1 = m∠2
10x - 9 = 4x + 15
Add 9 to both sides
10x = 4x + 15 + 9
10x = 4x + 24
Subtract 4x from both sides
10x -4x = 24
6x = 24
Divide both sides by 6
x = 24/6
x = 4
27 times..... Let me know if you want help knowing what I did. :)
Answer:
21
Step-by-step explanation:
63/3
21
I'm going to be honest, I don't know how to show the work. You wouldn't do long division because it doesn't go into decimals.
Answer: he slope is 1 I think
Step-by-step explanation:
This expression means acceleration by 20%
