Answer:
3 adult tickets and 4 child tickets
Step-by-step explanation:
a + k = 7
a = 7 - k
12a + 9k = 72
12a + 9k = 72
12(7 - k) + 9k = 72
84 - 3k = 72
84 - 3k = 72
3k = 12
k = 4
a = 3
Answer:
D
Step-by-step explanation:
(the line is a / shape, so the slope is positive)
(the line crosses the y axis at (0,-2)
(using the above information, the equation is y=2x-2)
Answer:
0.0000010
Step-by-step explanation:
10^-7 = 0.0000010
What am I answering tho because p can be parallel to r by AA theorem
A fraction with a denominator of 4 to represent a distance that is less than 7/12 miles is 1/4