Answer:
108
Step-by-step explanation:
s=18x6
s=108
Substitute

, so that

. The integral is then equivalent to

Then transforming back to

gives
The answer is; "Quadrilateral ABCD is congruent to quadrilateral A′B′C′D′ because you can map quadrilateral ABCD to quadrilateral A′B′C′D′ using a translation 7 units to the right, which is a rigid motion."
Answer:
Step 3
Step-by-step explanation:
The 28 just disappeared -->
Step 2
3 x + 28 = 15
Step 3
3 x = 15