Answer:
5 tripled is 15, x=5
Step-by-step explanation:
14-9=5 which is the number you're looking for, and 3×5=15
The correct answer is A.
1/5*-10/1=-10/5= -2
2/3*3/1=6/3= 2
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0.
It's D or 1/7^2
They both equal 1/49
(x + 8)^2.
x^2 + 16x + 64
8 + 8 = 16 and 8^2 = 64 so the factors are
(x + 8)(x + 8) or (x + 8)^2
