The answer is in the image below
X + 12 + X - 6 = X + 50
2X + 6 = X + 50
X = 44
44 + 50 = 94
To check you can substitute X into the problem.
44 + 12 = 56
44 - 6 = 38
44 + 50 = 94
56 + 38 = 94
94 = 94
Answer: b, d, e
Trapezoids are quadrilaterals (a shape with four sides) and they have two pairs of sides; one pair are parallel, and the other pair are not.
Picture shown below.
Answer:
Yes, It is a factor
Step-by-step explanation:
<u>Step 1: Plug in -4 to see if it is a factor</u>
p(-4) = (-4)^3 - 4(-4)^2 - 17(-4) + 60
<em>p(-4) = 0</em>
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<em><u>Since it is 0, that means that it is a factor.</u></em>
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Answer: Yes, It is a factor
