Answer:2x<26 so x<13 which is the second one
Step-by-step explanation:
All 3 use a similar equation to find the area
A=bh for <span>parallelograms and rectangles
and A=1/2bh for triangles.
plus a rectangle is a parallelogram with all angles at 90 degrees and a parallelogram can be made up of triangles</span>
Let D = {10,13,15}, E = {10,12,13,14} and F = {9,11,12,13,15}.
Wewaii [24]
Answer:
Given,
D = {10,13,15}
E = {10,12,13,14}
so, D ∪ E= {10, 12, 13, 14, 15}
