2 answers:
A is correct. Because it is showing how 1/2 is an xy
Answer: D
When you multiply out the fraction it gives you (3/2)x + 7/4
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The 8x10 and 2.5x3.25 are closest in ratio.
Answer:
I believe they sold 150 adult tickets 80 student tickets, and 48 children tickets
Step-by-step explanation:
X + y = 12 . . . . . . . . (1)
x - 3y = -30 . . . . . . . (2)
(1) - (2): 4y = 42
y = 10.5
A) 40 feet
B) 1 second
C) 56 feet