You are given that all three sides are equal. You also know that all three angles are also equal. Therefore since all three angles are equal and every triangle has 180 degrees, each angle is 180/3 = 60
So
7x - 3 = 60 Add three to both sides
7x - 3 + 3 = 60 + 3 Combine
7x = 63 Divide by 7
7x/7 = 63/7
x = 9 And that's your answer.
100 would be correct because the 9 in the hundredths place rounds to a ten, and so does every other number.
Answer:
-2p/3+3
Step-by-step explanation:
Answer:
585
sorry if i get it wrong
Step-by-step explanation:
Answer: 11 games
Step-by-step explanation:
With $15,
First step, subtract cost of admission= $5
$15 - $5 = $10
If one game costs $0.85
× games = $10/ $0.85
=11.7
The maximum number of games he can play is 11.
I hope this is clear.
