Answer:
44 units squared.
Step-by-step explanation:
The formula for area of a trapezoid is:

a = missing area
b1 = short base (5)
b2 = long base (17)
h = height (4)
(5 + 17) ÷ 2 = 11
11 × 4 = 44
area = 44
-1(12w - 6) is not equivalent because when the -1 is distributed, the equation becomes -12w + 6, not 12w + 6
Answer:

Step-by-step explanation:
Given

Required
Solve

Open Brackets


Collect Like Terms


Solve for x


Answer:
In the picture attached, line l and the three points are shown. 3 segments are formed, namely, segments AB, BC and AC.
Step-by-step explanation:
A segment has two endpoints. With 3 points on the line, there are 3 segments, AB, BC and AC; each of them includes 2 points.