Felt appears to be right triangles
A appears to be an equilateral triangle
Answer:
c
Step-by-step explanation: all you have to do is work it out
The correct answer is a || move the constant over (5x=-15-5), combine like terms (5x=-20), divide both sides by 5 to get x alone (x=-20/5), solve (x=-4) || please mark brainliest