Answer:
648
Step-by-step explanation:
x= 3
x on triangle 1 is 5 times less than 15
x on triangle 2 is 3 times bigger than 10
Hope this helps!
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-20 < 4 - 2x (subtract 4 from both sides)
-24 < -2x (divide each side by -2)
12> x (when you divide by a negative number, the inequality flips)
x< 12 ( I always put it so x is first)
so the answer is C
2) 6
CE^2 = BC * AC
CE^2 = 3 * 12
CE^2 = 36
CE = 6
