Answer:
X = 25, Angles are 65 degrees
Step-by-step explanation:
3x-10 = x+40
2x=50
x=25
I think it’s direct variation y= 12/x i’m note 100% sure tho
Answer:
1:2
Step-by-step explanation:
You have to add all the quantities and then dived between the numbers of amounts
Answer: A
Step-by-step explanation:
A) 50/ 45 = 1.111....
B) 65/60 = 1.08333...
C) 99/90 = 1.1
D) 90/120 = .75
