Answer: X= 6 or X=-4
Step-by-step explanation:

Answer:
Yes
Step-by-step explanation:
If you divide all the sides of the larger triangle by 3, it's equivalent to the sides of the smaller triangle. Therefore, they are similar.
40% is the answer because 6/15 = 0.4
Answer:
8...I want these points lol
Step-by-step explanation:
Answer:
7/8
Step-by-step explanation:
Start by finding a common denominator. In this case you can turn the 4 into an 8 by multiplying by 2 but you have to do the same to the 3
2(3/4)= 6/8
Step 2: Add 6/8 + 1/8
6/8+1/8= 7/8