The answer is D! This shape is a pentagon and has 3 180° angles. 3x180 is 540.
Answer: 16 degrees
Step-by-step explanation:
(3x - 18) = 66
Because vertically opposite angles are equal
66 - 18 = 48
48 divided by 3 = 16
Answer:
8:12 6:9 4:6
Step-by-step explanation:
Divide each ratio by 2:3 and check if both numbers on either side of : are the same
For example:
8:12 divided by 2:3 = 4:4
Step-by-step explanation:
t= how far his scooter can travel on 2.5 gallons of gas
Start by setting up a ratio
53:1= t:2.5
Rewrite as fractions
=
Cross multiply
1(t)= 53(2.5)
Simplify
t= 132.5
Walter's scooter can travel 132.5 miles on 2.5 gallons of gas
I hope this helps!!!