Answer:
x = 20
Step-by-step explanation:
Since ΔACB ≅ ΔDCE then ∠A ≅ ∠D, that is
3x - 10 = 2x + 10 ( subtract 2x from both sides )
x - 10 = 10 ( add 10 to both sides )
x = 20
Answer: The picture is black lol
Step-by-step explanation:
65 is the answer. Solve the first equation and then plug in.
20/2-10/5. You divide 20 by 2 and subtract that from 10 divided by 5
why does maths have to be confusing
