Answer:
Step-by-step explanation:
So, when we dilate a triangle, it affects side measures.
So let's find it!


So, the sides of our new triangle is 4 and 12.
Let's find the area!

So, it is the first option! Hope this helps!
P.S. Stay Safe
<span>the missing exponent is
19
</span>

<span>
</span>
The answers are expressions:
(7b*3)+(7b*c)
21b+7bc
I hope I helped!
Answer:
290
Step-by-step explanation:
f(x) = 
f(10) = 
= 3 * 100 - 10
= 300 - 10
= 290
Answer: There are 180 different arrangements of the letters in the word "BETTER".
Step-by-step explanation: