Answer:
A
Step-by-step explanation:
Hope this helps!
Answer:
Not a right-angle triangle
Step-by-step explanation:
15² = 12² + 8²
225 = 144 + 64
225 = 208 is a false statement
So not a right angle triangle
Answer:
Read below.
Step-by-step explanation:
2/3(9x+6)=6x+4
6x+4=6x+4
Subtract 6x + 4 from both sides
6x+4-6x+4=0
If you count 0 as an answer then no. If you don't then yes.
The answer would not be -7 because gas a variable in it and a constant can’t be so it would be 6
