Answer:
38. The angle is 125 degrees.
39. 1/4
Step-by-step explanation:
Answer:
$6
Step-by-step explanation:
18/3=6
24/4=6
30/5=6
36/6=6
7. 55 + 35 + x = 180 x = 90 making the triangle a right triangle.
8. The room would be 11 inches by 8.5 inches. The scale factor is 1/2 : 1
The answer is: [C]: " (x - 4) " .
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" (x+9)(x-4) = x² - 4x + 9x - 36 = x² + 5x - 36 " .
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Answer:
3x+7 = expression
7 = constant
3 = coefficient
x = variable
Step-by-step explanation:
