Question

• Is x = 3 a root of the equation 3 + 2x = 92.
• If the side of an equilateral triangle is I, express the perimeter of the equilateral triangle using l.
• A teacher distributes 4 toffees per student. How many toffees are needed for x students?


please answer the questions fast, don't scam, answer it right, i will mark the answer as brainlist it is is right...​

Answer 1

Answer:

1. No x = 3 is not the root of the equation

2. 3I

3. 4x

Step-by-step explanation:

Hope it helps