O que significa 1E+76 ?????
1 answer:
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Answer:
3
Step-by-step explanation:
Find 'c' first by using the Altitutude Rule:
4/c = c/9
cross-multiply to get:
c = or 6
Now you can find 'a' by using the Pythagorean Theorem:
4² + 6² = a²
a =
Now you can find 'b' by using the Pythagorean Theorem:
()² + b² = (9+4)²
52 + b² = 169
b² =
b = =
b = 3
Answer:−18x>36
Divide both sides by −18. Since −18 is negative, the inequality direction is changed.
x< −18
36
Divide 36 by −18 to get −2.
x<−2
Step-by-step explanation:
Hope this helps!
