Hi the awnser is 3(t-y) because you always do the math that is in the parentheses first!
X=first number
2x= second side
3.5x= third side
X+2x+3.5x=65
6.5 x= 65
Divide both sides by 6.5
X=10. First side
2x= 20. Second side
3.5x= 35 = third side
10, 20, 35
Answer:
The alphabets Z, H, S, N and O have rotational symmetry.
My parents don’t feed me (this is a joke lol )
