Step-by-step explanation:
To find quadrilateral's you need to find shapes with edges.
<h2>Quadrilateral's:</h2>
Square
Rectangle
Isosceles Trapezoid
Answer:
B.
Step-by-step explanation:
First, notice that we can cancel out an x in the second term. Thus:

As with the last question, change the sign to multiplication and "flip" the second term:

Multiply straight across:

Cancel the (x+1) term:

Cannot be simplified further.
B.
If PQ is 14, each segment, PR and RQ will be 7.
14 = PR + 7.
Answer:
2(5y+3)
Step-by-step explanation:
10y+6
Factor out 2
2*5y + 2*3
2(5y+3)