Answer:
0.62
Step-by-step explanation:
Height = Volume / πr²
A is aldult tickets
b is child tickets
b = 2/3 a
7a + 12b = 90
7a + 12 x 2/3 a = 90
7a + 8a = 90
15a = 90
a = 6; b = 4
Independence Day, commonly known as the Fourth of July, is a federal holiday in the United States commemorating the adoption of the Declaration of Independence on July 4, 1776, declaring independence from the Kingdom of Great Britain.
Answer:
y= 1/4 x-62+1
Step-by-step explanation:
18x - 10
There is no way to find out how many hours she worked so the answer is an expression. An expression has no equal sign.
