1 answer:
-7z^7(-19z^7) = (-7 x -19) x z^(7 + 7) = 133z^14
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Easy, so in the ratio 2:3
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Answer:
1 19/24
Step-by-step explanation:
Perimeter = sum of all 3 sides in a triangle
so
x + x - 4 + 12= 26
answer
B. <span>x + x - 4 + 12 = 26</span>
