3 x 1/8 bottom left. The third one
Find the area and volume of the trapezoids first
Answer:
d. x = -3
Step-by-step explanation:
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÷ (x+8)(x-2) = 0
f(x) / g(x) = 0
Variable x cannot be equal to any of the values −8,2 since division by zero is not defined. Multiply both sides of the equation by (x−2)(x+8).
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= 0 ------ square both sides
x + 3 = 0
solve for x:
x = -3
-3n < 81...divide both sides by -3, change the inequality sign
n > -81/3
n > - 27 <==
** in an inequality, when dividing/multiplying by a negative number, the inequality sign changes
$36,000,000 is 40% of $90,000,000. Hope it helps!