Answer:
777
Step-by-step explanation:
I just used a calculator
I did the work and it was 6966 hoped i helped
Answer:
? = 7.
Step-by-step explanation:
The two triangles are similar because of the AA Theorem.
The larger triangle's side that is equal to 9 + 3 corresponds to the smaller triangle's side length of 9, while the larger triangle's 21 + ? side corresponds to the smaller triangle's 21 side. Now, we can set up a proportion!
? + 21 = 7 * 4
? + 21 = 28
? = 28 - 21
? = 7
Hope this helps!
Answer:
negative
4 -4
Step-by-step explanation:
All you have to do is add and then put it into an in proper fraction and them when you do that you got your answer if you dont know how to do that then allyou could do is just multiple a thats it