Answer:
Can be either 6 adult tickets and 9 children tickets or 9 adult tickets and 5 children tickets
y=180-109=71
In a triangle, the sum of angles is 180.
So, x=180-71-44=65
x=65
Answer:
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Step-by-step explanation:
jk im still working on qit
Answer:
Dimensions : 37.5 * 12.5
length : 37.5
width : 12.5
Step-by-step explanation:
let x = length and y = width
x = 3y based on info from problem
Perimeter = 2(length + width)
100 = 2(x + y)
substitute 3y for x
100 = 2(3y + y)
100 = 2(4y)
100 = 8y
y = 12.5
x = 3(12.5) = 37.5
The answer is D, the ordered pair (5,3)
