Question

Q.1 Write an algebraic expression for the following.


1) 4 is added to twice of a number(x).



class 6 ​

Answer 1

Answer:

$2x + 4$

hope it helps

Answer 2

Answer:

The answer is very simple

Step-by-step explanation:

The number is x

so twice the number is 2x

Now,

4 is added to the number which is x

So,

The expression is: 2x + 4

Answer 3

Answer:

Hello mate✌✌✌

Let the no. be x

A/q,

2x + 4 = 0

2x = -4

x = -4/2

x = -2

Hope it helps✌✌✌