Answer:
= 30x − 18
Step-by-step explanation:
Answer:
First we will split trapezium on two geometric figure.
One is rectangle and the second is right triangle.
When we subtract 11-4=7cm we get one cathetus of the right triangle a=7cm also we know hypotenuse which is c=16cm.
We will use Pythagorean theorem to find the second cathetus b
b=√16∧2-7∧2= √256-49= √207 ≈ 14.39cm =DC =>
AC =√(DC)∧2+(AD)∧2= √14.39∧2+11∧2= √207+121= √328= 18.1cm
AC=18.1cm
Good luck!!
Answer:
-5
Step-by-step explanation:
Answer:
idk but i need 4 crowns plz help
Step-by-step explanation:
PLEASEEEEE
Answer:
The second choice
Step-by-step explanation:
So first we would plug in the first term which is 2 so we would get 
times 
so next we would see that the common ration is -3 since every time the number is being multiplied by -3. so then our equation would be 
times 
. Now we would just find the choice that matches and it would be the second choice.
